30295117 has 8 divisors (see below), whose sum is σ = 31674240. Its totient is φ = 28921200.

The previous prime is 30295103. The next prime is 30295123. The reversal of 30295117 is 71159203.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 30295117 - 2⁷ = 30294989 is a prime.

It is a super-2 number, since 2×30295117² = 1835588228087378, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (30295147) 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, 15184 + ... + 17062.

It is an arithmetic number, because the mean of its divisors is an integer number (3959280).

Almost surely, 2^30295117 is an apocalyptic number.

It is an amenable number.

30295117 is a deficient number, since it is larger than the sum of its proper divisors (1379123).

30295117 is a wasteful number, since it uses less digits than its factorization.

30295117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2603.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 30295117 is about 5504.1000172599. The cubic root of 30295117 is about 311.7388134361.

The spelling of 30295117 in words is "thirty million, two hundred ninety-five thousand, one hundred seventeen".