59425409 has 2 divisors, whose sum is σ = 59425410. Its totient is φ = 59425408.

The previous prime is 59425403. The next prime is 59425433. The reversal of 59425409 is 90452495.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 42941809 + 16483600 = 6553^2 + 4060^2 .

It is a cyclic number.

It is not a de Polignac number, because 59425409 - 2⁸ = 59425153 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (59425403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29712704 + 29712705.

It is an arithmetic number, because the mean of its divisors is an integer number (29712705).

Almost surely, 2^59425409 is an apocalyptic number.

It is an amenable number.

59425409 is a deficient number, since it is larger than the sum of its proper divisors (1).

59425409 is an equidigital number, since it uses as much as digits as its factorization.

59425409 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64800, while the sum is 38.

The square root of 59425409 is about 7708.7877775951. The cubic root of 59425409 is about 390.2330603469.

The spelling of 59425409 in words is "fifty-nine million, four hundred twenty-five thousand, four hundred nine".