55095099 has 16 divisors (see below), whose sum is σ = 76204800. Its totient is φ = 35364896.

The previous prime is 55095067. The next prime is 55095107. The reversal of 55095099 is 99059055.

It is a cyclic number.

It is not a de Polignac number, because 55095099 - 2⁵ = 55095067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 55095099.

It is not an unprimeable number, because it can be changed into a prime (55095499) 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, 43132 + ... + 44390.

It is an arithmetic number, because the mean of its divisors is an integer number (4762800).

Almost surely, 2^55095099 is an apocalyptic number.

55095099 is a deficient number, since it is larger than the sum of its proper divisors (21109701).

55095099 is a wasteful number, since it uses less digits than its factorization.

55095099 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794.

The product of its (nonzero) digits is 91125, while the sum is 42.

The square root of 55095099 is about 7422.6072912421. The cubic root of 55095099 is about 380.5143059139.

The spelling of 55095099 in words is "fifty-five million, ninety-five thousand, ninety-nine".