5457737 has 4 divisors (see below), whose sum is σ = 5511876. Its totient is φ = 5403600.

The previous prime is 5457719. The next prime is 5457743. The reversal of 5457737 is 7377545.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5216656 + 241081 = 2284^2 + 491^2 .

It is a cyclic number.

It is not a de Polignac number, because 5457737 - 2¹² = 5453641 is a prime.

It is a super-2 number, since 2×5457737² = 59573786322338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5457737.

It is not an unprimeable number, because it can be changed into a prime (5457337) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26918 + ... + 27119.

It is an arithmetic number, because the mean of its divisors is an integer number (1377969).

Almost surely, 2^5457737 is an apocalyptic number.

It is an amenable number.

5457737 is a deficient number, since it is larger than the sum of its proper divisors (54139).

5457737 is a wasteful number, since it uses less digits than its factorization.

5457737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54138.

The product of its digits is 102900, while the sum is 38.

The square root of 5457737 is about 2336.1800016266. The cubic root of 5457737 is about 176.0641230708.

The spelling of 5457737 in words is "five million, four hundred fifty-seven thousand, seven hundred thirty-seven".