59688149 has 2 divisors, whose sum is σ = 59688150. Its totient is φ = 59688148.

The previous prime is 59688143. The next prime is 59688179. The reversal of 59688149 is 94188695.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 59136100 + 552049 = 7690^2 + 743^2 .

It is a cyclic number.

It is not a de Polignac number, because 59688149 - 2⁴ = 59688133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 59688097 and 59688106.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (59688143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29844074 + 29844075.

It is an arithmetic number, because the mean of its divisors is an integer number (29844075).

Almost surely, 2^59688149 is an apocalyptic number.

It is an amenable number.

59688149 is a deficient number, since it is larger than the sum of its proper divisors (1).

59688149 is an equidigital number, since it uses as much as digits as its factorization.

59688149 is an evil number, because the sum of its binary digits is even.

The product of its digits is 622080, while the sum is 50.

The square root of 59688149 is about 7725.8105723607. The cubic root of 59688149 is about 390.8073326412.

The spelling of 59688149 in words is "fifty-nine million, six hundred eighty-eight thousand, one hundred forty-nine".