59161387 has 2 divisors, whose sum is σ = 59161388. Its totient is φ = 59161386.

The previous prime is 59161381. The next prime is 59161429. The reversal of 59161387 is 78316195.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 59161387 - 2³ = 59161379 is a prime.

It is not a weakly prime, because it can be changed into another prime (59161381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29580693 + 29580694.

It is an arithmetic number, because the mean of its divisors is an integer number (29580694).

Almost surely, 2^59161387 is an apocalyptic number.

59161387 is a deficient number, since it is larger than the sum of its proper divisors (1).

59161387 is an equidigital number, since it uses as much as digits as its factorization.

59161387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 45360, while the sum is 40.

The square root of 59161387 is about 7691.6439725198. The cubic root of 59161387 is about 389.6542783231.

The spelling of 59161387 in words is "fifty-nine million, one hundred sixty-one thousand, three hundred eighty-seven".