231052723 has 8 divisors (see below), whose sum is σ = 252195696. Its totient is φ = 209932800.

The previous prime is 231052721. The next prime is 231052727. The reversal of 231052723 is 327250132.

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

It is not a de Polignac number, because 231052723 - 2¹ = 231052721 is a prime.

It is a super-4 number, since 4×231052723⁴ (a number of 35 digits) contains 4444 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (231052721) 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, 20383 + ... + 29623.

It is an arithmetic number, because the mean of its divisors is an integer number (31524462).

Almost surely, 2^231052723 is an apocalyptic number.

231052723 is a deficient number, since it is larger than the sum of its proper divisors (21142973).

231052723 is a wasteful number, since it uses less digits than its factorization.

231052723 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11525.

The product of its (nonzero) digits is 2520, while the sum is 25.

The square root of 231052723 is about 15200.4185139752. The cubic root of 231052723 is about 613.6259211345.

The spelling of 231052723 in words is "two hundred thirty-one million, fifty-two thousand, seven hundred twenty-three".