59421947 has 8 divisors (see below), whose sum is σ = 66057600. Its totient is φ = 53081280.

The previous prime is 59421937. The next prime is 59422003. The reversal of 59421947 is 74912495.

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

It is a cyclic number.

It is not a de Polignac number, because 59421947 - 2⁴ = 59421931 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (59421907) 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, 73322 + ... + 74127.

It is an arithmetic number, because the mean of its divisors is an integer number (8257200).

Almost surely, 2^59421947 is an apocalyptic number.

59421947 is a deficient number, since it is larger than the sum of its proper divisors (6635653).

59421947 is a wasteful number, since it uses less digits than its factorization.

59421947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147493.

The product of its digits is 90720, while the sum is 41.

The square root of 59421947 is about 7708.5632254007. The cubic root of 59421947 is about 390.2254821459.

The spelling of 59421947 in words is "fifty-nine million, four hundred twenty-one thousand, nine hundred forty-seven".