59045009 has 2 divisors, whose sum is σ = 59045010. Its totient is φ = 59045008.

The previous prime is 59044981. The next prime is 59045039. The reversal of 59045009 is 90054095.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57988225 + 1056784 = 7615^2 + 1028^2 .

It is a cyclic number.

It is not a de Polignac number, because 59045009 - 2¹² = 59040913 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is equal to p_3508880 and since 59045009 and 3508880 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (59045039) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29522504 + 29522505.

It is an arithmetic number, because the mean of its divisors is an integer number (29522505).

Almost surely, 2^59045009 is an apocalyptic number.

It is an amenable number.

59045009 is a deficient number, since it is larger than the sum of its proper divisors (1).

59045009 is an equidigital number, since it uses as much as digits as its factorization.

59045009 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 59045009 is about 7684.0750256618. The cubic root of 59045009 is about 389.3986107050.

The spelling of 59045009 in words is "fifty-nine million, forty-five thousand, nine".