55023354 has 32 divisors (see below), whose sum is σ = 128712000. Its totient is φ = 17375472.

The previous prime is 55023313. The next prime is 55023377. The reversal of 55023354 is 45332055.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25789 + ... + 27840.

It is an arithmetic number, because the mean of its divisors is an integer number (4022250).

Almost surely, 2^55023354 is an apocalyptic number.

55023354 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

55023354 is an abundant number, since it is smaller than the sum of its proper divisors (73688646).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55023354 is a wasteful number, since it uses less digits than its factorization.

55023354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53659 (or 53653 counting only the distinct ones).

The product of its (nonzero) digits is 9000, while the sum is 27.

The square root of 55023354 is about 7417.7728463468. The cubic root of 55023354 is about 380.3490652180.

The spelling of 55023354 in words is "fifty-five million, twenty-three thousand, three hundred fifty-four".