55915035 has 32 divisors (see below), whose sum is σ = 97977600. Its totient is φ = 27004800.

The previous prime is 55915033. The next prime is 55915073. The reversal of 55915035 is 53051955.

55915035 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 55915035 - 2¹ = 55915033 is a prime.

It is a super-2 number, since 2×55915035² = 6252982278102450, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 55914987 and 55915005.

It is not an unprimeable number, because it can be changed into a prime (55915033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 57100 + ... + 58070.

It is an arithmetic number, because the mean of its divisors is an integer number (3061800).

Almost surely, 2^55915035 is an apocalyptic number.

55915035 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55915035 is a deficient number, since it is larger than the sum of its proper divisors (42062565).

55915035 is a wasteful number, since it uses less digits than its factorization.

55915035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339.

The product of its (nonzero) digits is 16875, while the sum is 33.

The square root of 55915035 is about 7477.6356557404. The cubic root of 55915035 is about 382.3926479033.

The spelling of 55915035 in words is "fifty-five million, nine hundred fifteen thousand, thirty-five".