10012612 has 6 divisors (see below), whose sum is σ = 17522078. Its totient is φ = 5006304.

The previous prime is 10012603. The next prime is 10012619. The reversal of 10012612 is 21621001.

It can be written as a sum of positive squares in only one way, i.e., 8964036 + 1048576 = 2994^2 + 1024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 10012592 and 10012601.

It is not an unprimeable number, because it can be changed into a prime (10012619) by changing a digit.

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, 1251573 + ... + 1251580.

Almost surely, 2^10012612 is an apocalyptic number.

It is an amenable number.

10012612 is a deficient number, since it is larger than the sum of its proper divisors (7509466).

10012612 is a wasteful number, since it uses less digits than its factorization.

10012612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2503157 (or 2503155 counting only the distinct ones).

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 10012612 is about 3164.2711641071. The cubic root of 10012612 is about 215.5340033876.

Adding to 10012612 its reverse (21621001), we get a palindrome (31633613).

The spelling of 10012612 in words is "ten million, twelve thousand, six hundred twelve".