55332814 has 4 divisors (see below), whose sum is σ = 82999224. Its totient is φ = 27666406.

The previous prime is 55332811. The next prime is 55332817. The reversal of 55332814 is 41823355.

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

It is an interprime number because it is at equal distance from previous prime (55332811) and next prime (55332817).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55332811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13833202 + ... + 13833205.

It is an arithmetic number, because the mean of its divisors is an integer number (20749806).

Almost surely, 2^55332814 is an apocalyptic number.

55332814 is a deficient number, since it is larger than the sum of its proper divisors (27666410).

55332814 is a wasteful number, since it uses less digits than its factorization.

55332814 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27666409.

The product of its digits is 14400, while the sum is 31.

The square root of 55332814 is about 7438.6029602339. The cubic root of 55332814 is about 381.0607802767.

The spelling of 55332814 in words is "fifty-five million, three hundred thirty-two thousand, eight hundred fourteen".