5112146 has 16 divisors (see below), whose sum is σ = 8296344. Its totient is φ = 2348544.

The previous prime is 5112137. The next prime is 5112181. The reversal of 5112146 is 6412115.

It can be written as a sum of positive squares in 4 ways, for example, as 2088025 + 3024121 = 1445^2 + 1739^2 .

It is a super-2 number, since 2×5112146² = 52268073450632, which contains 22 as substring.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8900 + ... + 9456.

Almost surely, 2^5112146 is an apocalyptic number.

5112146 is a deficient number, since it is larger than the sum of its proper divisors (3184198).

5112146 is a wasteful number, since it uses less digits than its factorization.

5112146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 925.

The product of its digits is 240, while the sum is 20.

The square root of 5112146 is about 2261.0055285204. The cubic root of 5112146 is about 172.2666002568.

The spelling of 5112146 in words is "five million, one hundred twelve thousand, one hundred forty-six".