59690221 has 8 divisors (see below), whose sum is σ = 64295424. Its totient is φ = 55252560.

The previous prime is 59690209. The next prime is 59690227. The reversal of 59690221 is 12209695.

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 59690221 - 2⁷ = 59690093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59690227) 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, 41146 + ... + 42571.

It is an arithmetic number, because the mean of its divisors is an integer number (8036928).

Almost surely, 2^59690221 is an apocalyptic number.

It is an amenable number.

59690221 is a deficient number, since it is larger than the sum of its proper divisors (4605203).

59690221 is a wasteful number, since it uses less digits than its factorization.

59690221 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 83771.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 59690221 is about 7725.9446671588. The cubic root of 59690221 is about 390.8118547194.

The spelling of 59690221 in words is "fifty-nine million, six hundred ninety thousand, two hundred twenty-one".