59220561 has 8 divisors (see below), whose sum is σ = 82393920. Its totient is φ = 37763792.

The previous prime is 59220559. The next prime is 59220599. The reversal of 59220561 is 16502295.

It is a happy number.

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

It is not a de Polignac number, because 59220561 - 2¹ = 59220559 is a prime.

It is not an unprimeable number, because it can be changed into a prime (59220961) 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, 429066 + ... + 429203.

It is an arithmetic number, because the mean of its divisors is an integer number (10299240).

Almost surely, 2^59220561 is an apocalyptic number.

It is an amenable number.

59220561 is a deficient number, since it is larger than the sum of its proper divisors (23173359).

59220561 is a wasteful number, since it uses less digits than its factorization.

59220561 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 858295.

The product of its (nonzero) digits is 5400, while the sum is 30.

The square root of 59220561 is about 7695.4896530370. The cubic root of 59220561 is about 389.7841474842.

The spelling of 59220561 in words is "fifty-nine million, two hundred twenty thousand, five hundred sixty-one".