5131862 has 8 divisors (see below), whose sum is σ = 8103000. Its totient is φ = 2430864.

The previous prime is 5131853. The next prime is 5131871. The reversal of 5131862 is 2681315.

It is an interprime number because it is at equal distance from previous prime (5131853) and next prime (5131871).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67487 + ... + 67562.

It is an arithmetic number, because the mean of its divisors is an integer number (1012875).

Almost surely, 2^5131862 is an apocalyptic number.

5131862 is a deficient number, since it is larger than the sum of its proper divisors (2971138).

5131862 is a wasteful number, since it uses less digits than its factorization.

5131862 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135070.

The product of its digits is 1440, while the sum is 26.

The square root of 5131862 is about 2265.3613398308. The cubic root of 5131862 is about 172.4877762115.

It can be divided in two parts, 51 and 31862, that added together give a palindrome (31913).

The spelling of 5131862 in words is "five million, one hundred thirty-one thousand, eight hundred sixty-two".