30941097 has 16 divisors (see below), whose sum is σ = 45447168. Its totient is φ = 18568080.

The previous prime is 30941077. The next prime is 30941107. The reversal of 30941097 is 79014903.

It is not a de Polignac number, because 30941097 - 2⁶ = 30941033 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is not an unprimeable number, because it can be changed into a prime (30941077) 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, 1153 + ... + 7950.

It is an arithmetic number, because the mean of its divisors is an integer number (2840448).

Almost surely, 2^30941097 is an apocalyptic number.

It is an amenable number.

30941097 is a deficient number, since it is larger than the sum of its proper divisors (14506071).

30941097 is a wasteful number, since it uses less digits than its factorization.

30941097 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9220.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 30941097 is about 5562.4722021777. The cubic root of 30941097 is about 313.9389748474.

The spelling of 30941097 in words is "thirty million, nine hundred forty-one thousand, ninety-seven".