55733607 has 12 divisors (see below), whose sum is σ = 80634840. Its totient is φ = 37095408.

The previous prime is 55733591. The next prime is 55733611. The reversal of 55733607 is 70633755.

It is not a de Polignac number, because 55733607 - 2⁴ = 55733591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55733617) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1233 + ... + 10629.

It is an arithmetic number, because the mean of its divisors is an integer number (6719570).

Almost surely, 2^55733607 is an apocalyptic number.

55733607 is a deficient number, since it is larger than the sum of its proper divisors (24901233).

55733607 is a wasteful number, since it uses less digits than its factorization.

55733607 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10062 (or 10059 counting only the distinct ones).

The product of its (nonzero) digits is 66150, while the sum is 36.

The square root of 55733607 is about 7465.4944243499. The cubic root of 55733607 is about 381.9786155258.

It can be divided in two parts, 5573 and 3607, that added together give a triangular number (9180 = T₁₃₅).

The spelling of 55733607 in words is "fifty-five million, seven hundred thirty-three thousand, six hundred seven".