55360607 has 2 divisors, whose sum is σ = 55360608. Its totient is φ = 55360606.

The previous prime is 55360603. The next prime is 55360639. The reversal of 55360607 is 70606355.

It is an a-pointer prime, because the next prime (55360639) can be obtained adding 55360607 to its sum of digits (32).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 55360607 - 2² = 55360603 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (55360601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27680303 + 27680304.

It is an arithmetic number, because the mean of its divisors is an integer number (27680304).

Almost surely, 2^55360607 is an apocalyptic number.

55360607 is a deficient number, since it is larger than the sum of its proper divisors (1).

55360607 is an equidigital number, since it uses as much as digits as its factorization.

55360607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18900, while the sum is 32.

The square root of 55360607 is about 7440.4708856362. The cubic root of 55360607 is about 381.1245703306.

The spelling of 55360607 in words is "fifty-five million, three hundred sixty thousand, six hundred seven".