72541359 has 16 divisors (see below), whose sum is σ = 117239040. Its totient is φ = 43964280.

The previous prime is 72541309. The next prime is 72541393. The reversal of 72541359 is 95314527.

It is not a de Polignac number, because 72541359 - 2⁹ = 72540847 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (72541309) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121827 + ... + 122420.

It is an arithmetic number, because the mean of its divisors is an integer number (7327440).

Almost surely, 2^72541359 is an apocalyptic number.

72541359 is a deficient number, since it is larger than the sum of its proper divisors (44697681).

72541359 is a wasteful number, since it uses less digits than its factorization.

72541359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 244267 (or 244261 counting only the distinct ones).

The product of its digits is 37800, while the sum is 36.

The square root of 72541359 is about 8517.1215207956. The cubic root of 72541359 is about 417.0568216136.

It can be divided in two parts, 72541 and 359, that added together give a square (72900 = 270²).

The spelling of 72541359 in words is "seventy-two million, five hundred forty-one thousand, three hundred fifty-nine".