55602135 has 48 divisors (see below), whose sum is σ = 100751040. Its totient is φ = 28331520.

The previous prime is 55602101. The next prime is 55602137. The reversal of 55602135 is 53120655.

55602135 is a `hidden beast` number, since 55 + 602 + 1 + 3 + 5 = 666.

It is not a de Polignac number, because 55602135 - 2⁷ = 55602007 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 55602099 and 55602108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55602137) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 178630 + ... + 178940.

It is an arithmetic number, because the mean of its divisors is an integer number (2098980).

Almost surely, 2^55602135 is an apocalyptic number.

55602135 is a deficient number, since it is larger than the sum of its proper divisors (45148905).

55602135 is a wasteful number, since it uses less digits than its factorization.

55602135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488 (or 485 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 27.

The square root of 55602135 is about 7456.6839144488. The cubic root of 55602135 is about 381.6780247018.

The spelling of 55602135 in words is "fifty-five million, six hundred two thousand, one hundred thirty-five".