55893759 has 8 divisors (see below), whose sum is σ = 77094960. Its totient is φ = 35977536.

The previous prime is 55893743. The next prime is 55893767. The reversal of 55893759 is 95739855.

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

It is not a de Polignac number, because 55893759 - 2⁴ = 55893743 is a prime.

It is a super-2 number, since 2×55893759² = 6248224590300162, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55893769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 321142 + ... + 321315.

It is an arithmetic number, because the mean of its divisors is an integer number (9636870).

Almost surely, 2^55893759 is an apocalyptic number.

55893759 is a deficient number, since it is larger than the sum of its proper divisors (21201201).

55893759 is a wasteful number, since it uses less digits than its factorization.

55893759 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 642489.

The product of its digits is 1701000, while the sum is 51.

The square root of 55893759 is about 7476.2128781891. The cubic root of 55893759 is about 382.3441408658.

The spelling of 55893759 in words is "fifty-five million, eight hundred ninety-three thousand, seven hundred fifty-nine".