55803334 has 4 divisors (see below), whose sum is σ = 83705004. Its totient is φ = 27901666.

The previous prime is 55803301. The next prime is 55803343. The reversal of 55803334 is 43330855.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×55803334² = 6228024171031112, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 55803296 and 55803305.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13950832 + ... + 13950835.

It is an arithmetic number, because the mean of its divisors is an integer number (20926251).

Almost surely, 2^55803334 is an apocalyptic number.

55803334 is a deficient number, since it is larger than the sum of its proper divisors (27901670).

55803334 is a wasteful number, since it uses less digits than its factorization.

55803334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27901669.

The product of its (nonzero) digits is 21600, while the sum is 31.

The square root of 55803334 is about 7470.1629165635. The cubic root of 55803334 is about 382.1378439514.

The spelling of 55803334 in words is "fifty-five million, eight hundred three thousand, three hundred thirty-four".