233425455 has 8 divisors (see below), whose sum is σ = 373480752. Its totient is φ = 124493568.

The previous prime is 233425447. The next prime is 233425463. The reversal of 233425455 is 554524332.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (233425447) and next prime (233425463).

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

It is not a de Polignac number, because 233425455 - 2³ = 233425447 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7780834 + ... + 7780863.

It is an arithmetic number, because the mean of its divisors is an integer number (46685094).

Almost surely, 2^233425455 is an apocalyptic number.

233425455 is a deficient number, since it is larger than the sum of its proper divisors (140055297).

233425455 is a wasteful number, since it uses less digits than its factorization.

233425455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15561705.

The product of its digits is 72000, while the sum is 33.

The square root of 233425455 is about 15278.2674083156. The cubic root of 233425455 is about 615.7192589488.

Adding to 233425455 its reverse (554524332), we get a palindrome (787949787).

The spelling of 233425455 in words is "two hundred thirty-three million, four hundred twenty-five thousand, four hundred fifty-five".