55951093 has 8 divisors (see below), whose sum is σ = 62189856. Its totient is φ = 49904400.

The previous prime is 55951061. The next prime is 55951153. The reversal of 55951093 is 39015955.

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

It is a cyclic number.

It is not a de Polignac number, because 55951093 - 2⁵ = 55951061 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55951013) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47403 + ... + 48568.

It is an arithmetic number, because the mean of its divisors is an integer number (7773732).

Almost surely, 2^55951093 is an apocalyptic number.

55951093 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

55951093 is a deficient number, since it is larger than the sum of its proper divisors (6238763).

55951093 is a wasteful number, since it uses less digits than its factorization.

55951093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 96035.

The product of its (nonzero) digits is 30375, while the sum is 37.

The square root of 55951093 is about 7480.0463233860. The cubic root of 55951093 is about 382.4748282522.

The spelling of 55951093 in words is "fifty-five million, nine hundred fifty-one thousand, ninety-three".