55035877 has 16 divisors (see below), whose sum is σ = 60661440. Its totient is φ = 49623552.

The previous prime is 55035857. The next prime is 55035901. The reversal of 55035877 is 77853055.

It is a cyclic number.

It is not a de Polignac number, because 55035877 - 2¹¹ = 55033829 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55035857) 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, 155733 + ... + 156085.

It is an arithmetic number, because the mean of its divisors is an integer number (3791340).

Almost surely, 2^55035877 is an apocalyptic number.

It is an amenable number.

55035877 is a deficient number, since it is larger than the sum of its proper divisors (5625563).

55035877 is a wasteful number, since it uses less digits than its factorization.

55035877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 612.

The product of its (nonzero) digits is 147000, while the sum is 40.

The square root of 55035877 is about 7418.6169196151. The cubic root of 55035877 is about 380.3779181183.

The spelling of 55035877 in words is "fifty-five million, thirty-five thousand, eight hundred seventy-seven".