30113667 has 8 divisors (see below), whose sum is σ = 44612880. Its totient is φ = 20075760.

The previous prime is 30113663. The next prime is 30113669. The reversal of 30113667 is 76631103.

It is not a de Polignac number, because 30113667 - 2² = 30113663 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 1115321 = 30113667 / (3 + 0 + 1 + 1 + 3 + 6 + 6 + 7).

It is a self number, because there is not a number n which added to its sum of digits gives 30113667.

It is not an unprimeable number, because it can be changed into a prime (30113663) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 557634 + ... + 557687.

It is an arithmetic number, because the mean of its divisors is an integer number (5576610).

Almost surely, 2^30113667 is an apocalyptic number.

30113667 is a deficient number, since it is larger than the sum of its proper divisors (14499213).

30113667 is a wasteful number, since it uses less digits than its factorization.

30113667 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1115330 (or 1115324 counting only the distinct ones).

The product of its (nonzero) digits is 2268, while the sum is 27.

The square root of 30113667 is about 5487.5920948992. The cubic root of 30113667 is about 311.1151891142.

The spelling of 30113667 in words is "thirty million, one hundred thirteen thousand, six hundred sixty-seven".