5149373 has 4 divisors (see below), whose sum is σ = 5155260. Its totient is φ = 5143488.

The previous prime is 5149349. The next prime is 5149393. The reversal of 5149373 is 3739415.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 1315609 + 3833764 = 1147^2 + 1958^2 .

It is a cyclic number.

It is not a de Polignac number, because 5149373 - 2¹⁴ = 5132989 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5149303) 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, 1340 + ... + 3477.

It is an arithmetic number, because the mean of its divisors is an integer number (1288815).

Almost surely, 2^5149373 is an apocalyptic number.

It is an amenable number.

5149373 is a deficient number, since it is larger than the sum of its proper divisors (5887).

5149373 is a wasteful number, since it uses less digits than its factorization.

5149373 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5886.

The product of its digits is 11340, while the sum is 32.

The square root of 5149373 is about 2269.2229947716. Note that the first 3 decimals coincide. The cubic root of 5149373 is about 172.6837417625.

The spelling of 5149373 in words is "five million, one hundred forty-nine thousand, three hundred seventy-three".