59868991 has 16 divisors (see below), whose sum is σ = 73959424. Its totient is φ = 47192544.

The previous prime is 59868971. The next prime is 59869009. The reversal of 59868991 is 19986895.

It is not a de Polignac number, because 59868991 - 2¹³ = 59860799 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (59868911) 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, 26866 + ... + 29008.

It is an arithmetic number, because the mean of its divisors is an integer number (4622464).

Almost surely, 2^59868991 is an apocalyptic number.

59868991 is a deficient number, since it is larger than the sum of its proper divisors (14090433).

59868991 is a wasteful number, since it uses less digits than its factorization.

59868991 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2470.

The product of its digits is 1399680, while the sum is 55.

The square root of 59868991 is about 7737.5054765732. The cubic root of 59868991 is about 391.2016215398.

The spelling of 59868991 in words is "fifty-nine million, eight hundred sixty-eight thousand, nine hundred ninety-one".