30486113 has 16 divisors (see below), whose sum is σ = 36946944. Its totient is φ = 24598080.

The previous prime is 30486091. The next prime is 30486121. The reversal of 30486113 is 31168403.

It is a cyclic number.

It is not a de Polignac number, because 30486113 - 2⁸ = 30485857 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (30486173) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6131 + ... + 9927.

It is an arithmetic number, because the mean of its divisors is an integer number (2309184).

Almost surely, 2^30486113 is an apocalyptic number.

It is an amenable number.

30486113 is a deficient number, since it is larger than the sum of its proper divisors (6460831).

30486113 is a wasteful number, since it uses less digits than its factorization.

30486113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3872.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 30486113 is about 5521.4230955434. The cubic root of 30486113 is about 312.3925621070.

The spelling of 30486113 in words is "thirty million, four hundred eighty-six thousand, one hundred thirteen".