10001612 has 6 divisors (see below), whose sum is σ = 17502828. Its totient is φ = 5000804.

The previous prime is 10001603. The next prime is 10001617. The reversal of 10001612 is 21610001.

It is a junction number, because it is equal to n+sod(n) for n = 10001593 and 10001602.

It is not an unprimeable number, because it can be changed into a prime (10001617) 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, 1250198 + ... + 1250205.

It is an arithmetic number, because the mean of its divisors is an integer number (2917138).

Almost surely, 2^10001612 is an apocalyptic number.

It is an amenable number.

10001612 is a deficient number, since it is larger than the sum of its proper divisors (7501216).

10001612 is a wasteful number, since it uses less digits than its factorization.

10001612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2500407 (or 2500405 counting only the distinct ones).

The product of its (nonzero) digits is 12, while the sum is 11.

The square root of 10001612 is about 3162.5325294770. The cubic root of 10001612 is about 215.4550448769.

Adding to 10001612 its reverse (21610001), we get a palindrome (31611613).

The spelling of 10001612 in words is "ten million, one thousand, six hundred twelve".