233253406 has 8 divisors (see below), whose sum is σ = 354095784. Its totient is φ = 115221480.

The previous prime is 233253403. The next prime is 233253451. The reversal of 233253406 is 604352332.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (233253401) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 702405 + ... + 702736.

It is an arithmetic number, because the mean of its divisors is an integer number (44261973).

Almost surely, 2^233253406 is an apocalyptic number.

233253406 is a deficient number, since it is larger than the sum of its proper divisors (120842378).

233253406 is a wasteful number, since it uses less digits than its factorization.

233253406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405226.

The product of its (nonzero) digits is 12960, while the sum is 28.

The square root of 233253406 is about 15272.6358563281. The cubic root of 233253406 is about 615.5679473733.

The spelling of 233253406 in words is "two hundred thirty-three million, two hundred fifty-three thousand, four hundred six".