232772541 has 4 divisors (see below), whose sum is σ = 310363392. Its totient is φ = 155181692.

The previous prime is 232772537. The next prime is 232772563. The reversal of 232772541 is 145277232.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 232772541 - 2² = 232772537 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (232772741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38795421 + ... + 38795426.

It is an arithmetic number, because the mean of its divisors is an integer number (77590848).

Almost surely, 2^232772541 is an apocalyptic number.

It is an amenable number.

232772541 is a deficient number, since it is larger than the sum of its proper divisors (77590851).

232772541 is an equidigital number, since it uses as much as digits as its factorization.

232772541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 77590850.

The product of its digits is 23520, while the sum is 33.

The square root of 232772541 is about 15256.8850359436. The cubic root of 232772541 is about 615.1446470526.

The spelling of 232772541 in words is "two hundred thirty-two million, seven hundred seventy-two thousand, five hundred forty-one".