30514097 has 2 divisors, whose sum is σ = 30514098. Its totient is φ = 30514096.

The previous prime is 30514093. The next prime is 30514109. The reversal of 30514097 is 79041503.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 19749136 + 10764961 = 4444^2 + 3281^2 .

It is an emirp because it is prime and its reverse (79041503) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 30514097 - 2² = 30514093 is a prime.

It is a super-2 number, since 2×30514097² = 1862220231450818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (30514093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15257048 + 15257049.

It is an arithmetic number, because the mean of its divisors is an integer number (15257049).

Almost surely, 2^30514097 is an apocalyptic number.

It is an amenable number.

30514097 is a deficient number, since it is larger than the sum of its proper divisors (1).

30514097 is an equidigital number, since it uses as much as digits as its factorization.

30514097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 30514097 is about 5523.9566435663. The cubic root of 30514097 is about 312.4881173082.

The spelling of 30514097 in words is "thirty million, five hundred fourteen thousand, ninety-seven".