55598367 has 16 divisors (see below), whose sum is σ = 81083520. Its totient is φ = 33607200.

The previous prime is 55598357. The next prime is 55598369. The reversal of 55598367 is 76389555.

It is not a de Polignac number, because 55598367 - 2⁶ = 55598303 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55598369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11817 + ... + 15837.

It is an arithmetic number, because the mean of its divisors is an integer number (5067720).

Almost surely, 2^55598367 is an apocalyptic number.

55598367 is a deficient number, since it is larger than the sum of its proper divisors (25485153).

55598367 is a wasteful number, since it uses less digits than its factorization.

55598367 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4454.

The product of its digits is 1134000, while the sum is 48.

The square root of 55598367 is about 7456.4312509404. The cubic root of 55598367 is about 381.6694027590.

The spelling of 55598367 in words is "fifty-five million, five hundred ninety-eight thousand, three hundred sixty-seven".