233257073 has 8 divisors (see below), whose sum is σ = 266706048. Its totient is φ = 199839744.

The previous prime is 233257027. The next prime is 233257097. The reversal of 233257073 is 370752332.

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

It is a cyclic number.

It is not a de Polignac number, because 233257073 - 2⁶ = 233257009 is a prime.

It is not an unprimeable number, because it can be changed into a prime (233257273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10865 + ... + 24177.

It is an arithmetic number, because the mean of its divisors is an integer number (33338256).

Almost surely, 2^233257073 is an apocalyptic number.

It is an amenable number.

233257073 is a deficient number, since it is larger than the sum of its proper divisors (33448975).

233257073 is a wasteful number, since it uses less digits than its factorization.

233257073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15823.

The product of its (nonzero) digits is 26460, while the sum is 32.

The square root of 233257073 is about 15272.7559071701. The cubic root of 233257073 is about 615.5711731581.

The spelling of 233257073 in words is "two hundred thirty-three million, two hundred fifty-seven thousand, seventy-three".