30076897 has 2 divisors, whose sum is σ = 30076898. Its totient is φ = 30076896.

The previous prime is 30076877. The next prime is 30076901. The reversal of 30076897 is 79867003.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 18455616 + 11621281 = 4296^2 + 3409^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-30076897 is a prime.

It is not a weakly prime, because it can be changed into another prime (30076877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15038448 + 15038449.

It is an arithmetic number, because the mean of its divisors is an integer number (15038449).

Almost surely, 2^30076897 is an apocalyptic number.

It is an amenable number.

30076897 is a deficient number, since it is larger than the sum of its proper divisors (1).

30076897 is an equidigital number, since it uses as much as digits as its factorization.

30076897 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 63504, while the sum is 40.

The square root of 30076897 is about 5484.2407861070. The cubic root of 30076897 is about 310.9885094820.

The spelling of 30076897 in words is "thirty million, seventy-six thousand, eight hundred ninety-seven".