232974541 has 2 divisors, whose sum is σ = 232974542. Its totient is φ = 232974540.

The previous prime is 232974527. The next prime is 232974551. The reversal of 232974541 is 145479232.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 225630441 + 7344100 = 15021^2 + 2710^2 .

It is a cyclic number.

It is not a de Polignac number, because 232974541 - 2⁵ = 232974509 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 232974541.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (232974551) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 116487270 + 116487271.

It is an arithmetic number, because the mean of its divisors is an integer number (116487271).

Almost surely, 2^232974541 is an apocalyptic number.

It is an amenable number.

232974541 is a deficient number, since it is larger than the sum of its proper divisors (1).

232974541 is an equidigital number, since it uses as much as digits as its factorization.

232974541 is an evil number, because the sum of its binary digits is even.

The product of its digits is 60480, while the sum is 37.

The square root of 232974541 is about 15263.5035624197. The cubic root of 232974541 is about 615.3225364369.

The spelling of 232974541 in words is "two hundred thirty-two million, nine hundred seventy-four thousand, five hundred forty-one".