5156512 has 12 divisors (see below), whose sum is σ = 10151946. Its totient is φ = 2578240.

The previous prime is 5156497. The next prime is 5156527. The reversal of 5156512 is 2156515.

It is an interprime number because it is at equal distance from previous prime (5156497) and next prime (5156527).

It can be written as a sum of positive squares in only one way, i.e., 4999696 + 156816 = 2236^2 + 396^2 .

It is a super-2 number, since 2×5156512² = 53179232012288, which contains 22 as substring.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 80539 + ... + 80602.

Almost surely, 2^5156512 is an apocalyptic number.

It is an amenable number.

5156512 is a deficient number, since it is larger than the sum of its proper divisors (4995434).

5156512 is a wasteful number, since it uses less digits than its factorization.

5156512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 161151 (or 161143 counting only the distinct ones).

The product of its digits is 1500, while the sum is 25.

The square root of 5156512 is about 2270.7954553416. The cubic root of 5156512 is about 172.7635068112.

The spelling of 5156512 in words is "five million, one hundred fifty-six thousand, five hundred twelve".