553235 has 4 divisors (see below), whose sum is σ = 663888. Its totient is φ = 442584.

The previous prime is 553229. The next prime is 553249. The reversal of 553235 is 532355.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 553235 - 2⁶ = 553171 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 553235.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 55319 + ... + 55328.

It is an arithmetic number, because the mean of its divisors is an integer number (165972).

2⁵⁵³²³⁵ is an apocalyptic number.

553235 is a deficient number, since it is larger than the sum of its proper divisors (110653).

553235 is a wasteful number, since it uses less digits than its factorization.

553235 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110652.

The product of its digits is 2250, while the sum is 23.

The square root of 553235 is about 743.7976875468. The cubic root of 553235 is about 82.0924497649.

The spelling of 553235 in words is "five hundred fifty-three thousand, two hundred thirty-five".