102272713 has 2 divisors, whose sum is σ = 102272714. Its totient is φ = 102272712.

The previous prime is 102272693. The next prime is 102272803. The reversal of 102272713 is 317272201.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 97555129 + 4717584 = 9877^2 + 2172^2 .

It is a cyclic number.

It is not a de Polignac number, because 102272713 - 2⁹ = 102272201 is a prime.

It is not a weakly prime, because it can be changed into another prime (102272113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51136356 + 51136357.

It is an arithmetic number, because the mean of its divisors is an integer number (51136357).

Almost surely, 2^102272713 is an apocalyptic number.

It is an amenable number.

102272713 is a deficient number, since it is larger than the sum of its proper divisors (1).

102272713 is an equidigital number, since it uses as much as digits as its factorization.

102272713 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1176, while the sum is 25.

The square root of 102272713 is about 10112.9972312861. The cubic root of 102272713 is about 467.6489090685.

The spelling of 102272713 in words is "one hundred two million, two hundred seventy-two thousand, seven hundred thirteen".