55001336 has 32 divisors (see below), whose sum is σ = 113778000. Its totient is φ = 24764160.

The previous prime is 55001311. The next prime is 55001363. The reversal of 55001336 is 63310055.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2186 + ... + 10713.

Almost surely, 2^55001336 is an apocalyptic number.

It is an amenable number.

55001336 is an abundant number, since it is smaller than the sum of its proper divisors (58776664).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55001336 is a wasteful number, since it uses less digits than its factorization.

55001336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12959 (or 12955 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 23.

The square root of 55001336 is about 7416.2885596503. The cubic root of 55001336 is about 380.2983252903.

The spelling of 55001336 in words is "fifty-five million, one thousand, three hundred thirty-six".