54002235 has 32 divisors (see below), whose sum is σ = 99025920. Its totient is φ = 24617088.

The previous prime is 54002233. The next prime is 54002257. The reversal of 54002235 is 53220045.

It is not a de Polignac number, because 54002235 - 2¹ = 54002233 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is not an unprimeable number, because it can be changed into a prime (54002233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63946 + ... + 64784.

It is an arithmetic number, because the mean of its divisors is an integer number (3094560).

Almost surely, 2^54002235 is an apocalyptic number.

54002235 is a deficient number, since it is larger than the sum of its proper divisors (45023685).

54002235 is a wasteful number, since it uses less digits than its factorization.

54002235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1467.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 54002235 is about 7348.6212992642. The cubic root of 54002235 is about 377.9815295698.

The spelling of 54002235 in words is "fifty-four million, two thousand, two hundred thirty-five".