55333754 has 16 divisors (see below), whose sum is σ = 95344128. Its totient is φ = 23592912.

The previous prime is 55333753. The next prime is 55333783. The reversal of 55333754 is 45733355.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (55333753) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7274 + ... + 12789.

It is an arithmetic number, because the mean of its divisors is an integer number (5959008).

Almost surely, 2^55333754 is an apocalyptic number.

55333754 is a deficient number, since it is larger than the sum of its proper divisors (40010374).

55333754 is a wasteful number, since it uses less digits than its factorization.

55333754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20269.

The product of its digits is 94500, while the sum is 35.

The square root of 55333754 is about 7438.6661438728. Note that the first 3 decimals coincide. The cubic root of 55333754 is about 381.0629380988.

The spelling of 55333754 in words is "fifty-five million, three hundred thirty-three thousand, seven hundred fifty-four".