55523354 has 4 divisors (see below), whose sum is σ = 83285034. Its totient is φ = 27761676.

The previous prime is 55523353. The next prime is 55523381. The reversal of 55523354 is 45332555.

55523354 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in only one way, i.e., 46553329 + 8970025 = 6823^2 + 2995^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 55523354.

It is not an unprimeable number, because it can be changed into a prime (55523353) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13880837 + ... + 13880840.

Almost surely, 2^55523354 is an apocalyptic number.

55523354 is a deficient number, since it is larger than the sum of its proper divisors (27761680).

55523354 is a wasteful number, since it uses less digits than its factorization.

55523354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27761679.

The product of its digits is 45000, while the sum is 32.

The square root of 55523354 is about 7451.3994658722. The cubic root of 55523354 is about 381.4976767773.

The spelling of 55523354 in words is "fifty-five million, five hundred twenty-three thousand, three hundred fifty-four".