5105537 has 4 divisors (see below), whose sum is σ = 5281620. Its totient is φ = 4929456.

The previous prime is 5105531. The next prime is 5105561. The reversal of 5105537 is 7355015.

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 3352561 + 1752976 = 1831^2 + 1324^2 .

It is a cyclic number.

It is not a de Polignac number, because 5105537 - 2⁶ = 5105473 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5105531) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 87998 + ... + 88055.

It is an arithmetic number, because the mean of its divisors is an integer number (1320405).

Almost surely, 2^5105537 is an apocalyptic number.

It is an amenable number.

5105537 is a deficient number, since it is larger than the sum of its proper divisors (176083).

5105537 is a wasteful number, since it uses less digits than its factorization.

5105537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176082.

The product of its (nonzero) digits is 2625, while the sum is 26.

The square root of 5105537 is about 2259.5435379740. The cubic root of 5105537 is about 172.1923326246.

The spelling of 5105537 in words is "five million, one hundred five thousand, five hundred thirty-seven".