55315035 has 64 divisors (see below), whose sum is σ = 103680000. Its totient is φ = 27941760.

The previous prime is 55315033. The next prime is 55315049. The reversal of 55315035 is 53051355.

It is not a de Polignac number, because 55315035 - 2¹ = 55315033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (55315031) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 277866 + ... + 278064.

It is an arithmetic number, because the mean of its divisors is an integer number (1620000).

Almost surely, 2^55315035 is an apocalyptic number.

55315035 is a deficient number, since it is larger than the sum of its proper divisors (48364965).

55315035 is a wasteful number, since it uses less digits than its factorization.

55315035 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 313 (or 307 counting only the distinct ones).

The product of its (nonzero) digits is 5625, while the sum is 27.

The square root of 55315035 is about 7437.4078145547. The cubic root of 55315035 is about 381.0199629939.

The spelling of 55315035 in words is "fifty-five million, three hundred fifteen thousand, thirty-five".