553902 has 8 divisors (see below), whose sum is σ = 1107816. Its totient is φ = 184632.

The previous prime is 553901. The next prime is 553919. The reversal of 553902 is 209355.

It is a sphenic number, since it is the product of 3 distinct primes.

553902 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553901) 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 3 ways as a sum of consecutive naturals, for example, 46153 + ... + 46164.

It is an arithmetic number, because the mean of its divisors is an integer number (138477).

2⁵⁵³⁹⁰² is an apocalyptic number.

553902 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

553902 is a wasteful number, since it uses less digits than its factorization.

553902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92322.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 553902 is about 744.2459270967. The cubic root of 553902 is about 82.1254277180.

Subtracting from 553902 its sum of digits (24), we obtain a triangular number (553878 = T₁₀₅₂).

The spelling of 553902 in words is "five hundred fifty-three thousand, nine hundred two".