30413047 has 4 divisors (see below), whose sum is σ = 34757776. Its totient is φ = 26068320.

The previous prime is 30413039. The next prime is 30413059. The reversal of 30413047 is 74031403.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74031403 = 29 ⋅2552807.

It is a cyclic number.

It is not a de Polignac number, because 30413047 - 2³ = 30413039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30413087) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2172354 + ... + 2172367.

It is an arithmetic number, because the mean of its divisors is an integer number (8689444).

Almost surely, 2^30413047 is an apocalyptic number.

30413047 is a deficient number, since it is larger than the sum of its proper divisors (4344729).

30413047 is an equidigital number, since it uses as much as digits as its factorization.

30413047 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4344728.

The product of its (nonzero) digits is 1008, while the sum is 22.

The square root of 30413047 is about 5514.8025349962. The cubic root of 30413047 is about 312.1427922707.

The spelling of 30413047 in words is "thirty million, four hundred thirteen thousand, forty-seven".