55607016 has 32 divisors (see below), whose sum is σ = 141978240. Its totient is φ = 18140928.

The previous prime is 55607009. The next prime is 55607023. The reversal of 55607016 is 61070655.

It is an interprime number because it is at equal distance from previous prime (55607009) and next prime (55607023).

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, 23521 + ... + 25776.

It is an arithmetic number, because the mean of its divisors is an integer number (4436820).

Almost surely, 2^55607016 is an apocalyptic number.

It is an amenable number.

55607016 is an abundant number, since it is smaller than the sum of its proper divisors (86371224).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55607016 is a wasteful number, since it uses less digits than its factorization.

55607016 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49353 (or 49349 counting only the distinct ones).

The product of its (nonzero) digits is 6300, while the sum is 30.

The square root of 55607016 is about 7457.0111975241. The cubic root of 55607016 is about 381.6891928336.

The spelling of 55607016 in words is "fifty-five million, six hundred seven thousand, sixteen".