231952655 has 8 divisors (see below), whose sum is σ = 303647184. Its totient is φ = 168692800.

The previous prime is 231952597. The next prime is 231952657. The reversal of 231952655 is 556259132.

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

It is not a de Polignac number, because 231952655 - 2¹⁶ = 231887119 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (231952657) 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, 2108606 + ... + 2108715.

It is an arithmetic number, because the mean of its divisors is an integer number (37955898).

Almost surely, 2^231952655 is an apocalyptic number.

231952655 is a deficient number, since it is larger than the sum of its proper divisors (71694529).

231952655 is a wasteful number, since it uses less digits than its factorization.

231952655 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217337.

The product of its digits is 81000, while the sum is 38.

The square root of 231952655 is about 15229.9919566624. The cubic root of 231952655 is about 614.4215637763.

The spelling of 231952655 in words is "two hundred thirty-one million, nine hundred fifty-two thousand, six hundred fifty-five".