5105031 has 8 divisors (see below), whose sum is σ = 6856944. Its totient is φ = 3378240.

The previous prime is 5105021. The next prime is 5105047. The reversal of 5105031 is 1305015.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5105031 - 2¹⁷ = 4973959 is a prime.

It is a super-2 number, since 2×5105031² = 52122683021922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 5105031.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5105021) 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 7 ways as a sum of consecutive naturals, for example, 5800 + ... + 6621.

It is an arithmetic number, because the mean of its divisors is an integer number (857118).

Almost surely, 2^5105031 is an apocalyptic number.

5105031 is a deficient number, since it is larger than the sum of its proper divisors (1751913).

5105031 is a wasteful number, since it uses less digits than its factorization.

5105031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12561.

The product of its (nonzero) digits is 75, while the sum is 15.

The square root of 5105031 is about 2259.4315656820. The cubic root of 5105031 is about 172.1866438858.

The spelling of 5105031 in words is "five million, one hundred five thousand, thirty-one".