59849987 has 2 divisors, whose sum is σ = 59849988. Its totient is φ = 59849986.

The previous prime is 59849983. The next prime is 59850001. The reversal of 59849987 is 78994895.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59849987 - 2² = 59849983 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (59849983) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29924993 + 29924994.

It is an arithmetic number, because the mean of its divisors is an integer number (29924994).

Almost surely, 2^59849987 is an apocalyptic number.

59849987 is a deficient number, since it is larger than the sum of its proper divisors (1).

59849987 is an equidigital number, since it uses as much as digits as its factorization.

59849987 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6531840, while the sum is 59.

The square root of 59849987 is about 7736.2773347392. The cubic root of 59849987 is about 391.1602245815.

The spelling of 59849987 in words is "fifty-nine million, eight hundred forty-nine thousand, nine hundred eighty-seven".