232271953 has 2 divisors, whose sum is σ = 232271954. Its totient is φ = 232271952.

The previous prime is 232271947. The next prime is 232271971. The reversal of 232271953 is 359172232.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 157051024 + 75220929 = 12532^2 + 8673^2 .

It is a cyclic number.

It is not a de Polignac number, because 232271953 - 2⁹ = 232271441 is a prime.

It is not a weakly prime, because it can be changed into another prime (232271453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116135976 + 116135977.

It is an arithmetic number, because the mean of its divisors is an integer number (116135977).

Almost surely, 2^232271953 is an apocalyptic number.

It is an amenable number.

232271953 is a deficient number, since it is larger than the sum of its proper divisors (1).

232271953 is an equidigital number, since it uses as much as digits as its factorization.

232271953 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 34.

The square root of 232271953 is about 15240.4708916752. The cubic root of 232271953 is about 614.7033649990.

The spelling of 232271953 in words is "two hundred thirty-two million, two hundred seventy-one thousand, nine hundred fifty-three".