165102701 has 2 divisors, whose sum is σ = 165102702. Its totient is φ = 165102700.

The previous prime is 165102659. The next prime is 165102719. The reversal of 165102701 is 107201561.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115047076 + 50055625 = 10726^2 + 7075^2 .

It is a cyclic number.

It is not a de Polignac number, because 165102701 - 2²⁶ = 97993837 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (165102731) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 82551350 + 82551351.

It is an arithmetic number, because the mean of its divisors is an integer number (82551351).

Almost surely, 2^165102701 is an apocalyptic number.

It is an amenable number.

165102701 is a deficient number, since it is larger than the sum of its proper divisors (1).

165102701 is an equidigital number, since it uses as much as digits as its factorization.

165102701 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 165102701 is about 12849.2295878002. The cubic root of 165102701 is about 548.5944286347.

The spelling of 165102701 in words is "one hundred sixty-five million, one hundred two thousand, seven hundred one".