123064616 has 32 divisors (see below), whose sum is σ = 237179880. Its totient is φ = 59827200.

The previous prime is 123064609. The next prime is 123064679. The reversal of 123064616 is 616460321.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 85192900 + 37871716 = 9230^2 + 6154^2 .

It is a super-2 number, since 2×123064616² = 30289799422454912, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 149486 + ... + 150306.

Almost surely, 2^123064616 is an apocalyptic number.

It is an amenable number.

123064616 is a deficient number, since it is larger than the sum of its proper divisors (114115264).

123064616 is a wasteful number, since it uses less digits than its factorization.

123064616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1325 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 29.

The square root of 123064616 is about 11093.4492381766. The cubic root of 123064616 is about 497.4060541613.

The spelling of 123064616 in words is "one hundred twenty-three million, sixty-four thousand, six hundred sixteen".