55190795 has 8 divisors (see below), whose sum is σ = 72249840. Its totient is φ = 40138720.

The previous prime is 55190761. The next prime is 55190803. The reversal of 55190795 is 59709155.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55190795 - 2⁸ = 55190539 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 501680 + ... + 501789.

It is an arithmetic number, because the mean of its divisors is an integer number (9031230).

Almost surely, 2^55190795 is an apocalyptic number.

55190795 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

55190795 is a deficient number, since it is larger than the sum of its proper divisors (17059045).

55190795 is a wasteful number, since it uses less digits than its factorization.

55190795 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1003485.

The product of its (nonzero) digits is 70875, while the sum is 41.

The square root of 55190795 is about 7429.0507468990. The cubic root of 55190795 is about 380.7344866281.

The spelling of 55190795 in words is "fifty-five million, one hundred ninety thousand, seven hundred ninety-five".