30525059 has 2 divisors, whose sum is σ = 30525060. Its totient is φ = 30525058.

The previous prime is 30525041. The next prime is 30525083. The reversal of 30525059 is 95052503.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 30525059 - 2²⁰ = 29476483 is a prime.

It is not a weakly prime, because it can be changed into another prime (30521059) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15262529 + 15262530.

It is an arithmetic number, because the mean of its divisors is an integer number (15262530).

Almost surely, 2^30525059 is an apocalyptic number.

30525059 is a deficient number, since it is larger than the sum of its proper divisors (1).

30525059 is an equidigital number, since it uses as much as digits as its factorization.

30525059 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6750, while the sum is 29.

The square root of 30525059 is about 5524.9487780431. The cubic root of 30525059 is about 312.5255326338.

The spelling of 30525059 in words is "thirty million, five hundred twenty-five thousand, fifty-nine".