5037745 has 4 divisors (see below), whose sum is σ = 6045300. Its totient is φ = 4030192.

The previous prime is 5037743. The next prime is 5037749. The reversal of 5037745 is 5477305.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5477305 = 5 ⋅1095461.

It can be written as a sum of positive squares in 2 ways, for example, as 1915456 + 3122289 = 1384^2 + 1767^2 .

It is a cyclic number.

It is not a de Polignac number, because 5037745 - 2¹ = 5037743 is a prime.

It is a super-3 number, since 3×5037745³ (a number of 21 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an Ulam number.

5037745 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (5037743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 503770 + ... + 503779.

It is an arithmetic number, because the mean of its divisors is an integer number (1511325).

Almost surely, 2^5037745 is an apocalyptic number.

It is an amenable number.

5037745 is a deficient number, since it is larger than the sum of its proper divisors (1007555).

5037745 is a wasteful number, since it uses less digits than its factorization.

5037745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1007554.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 5037745 is about 2244.4921474579. The cubic root of 5037745 is about 171.4268033878.

The spelling of 5037745 in words is "five million, thirty-seven thousand, seven hundred forty-five".