10157269 has 2 divisors, whose sum is σ = 10157270. Its totient is φ = 10157268.

The previous prime is 10157239. The next prime is 10157281. The reversal of 10157269 is 96275101.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8334769 + 1822500 = 2887^2 + 1350^2 .

It is a cyclic number.

It is not a de Polignac number, because 10157269 - 2⁷ = 10157141 is a prime.

It is a super-2 number, since 2×10157269² = 206340227076722, which contains 22 as substring.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10157269.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10157209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5078634 + 5078635.

It is an arithmetic number, because the mean of its divisors is an integer number (5078635).

Almost surely, 2^10157269 is an apocalyptic number.

It is an amenable number.

10157269 is a deficient number, since it is larger than the sum of its proper divisors (1).

10157269 is an equidigital number, since it uses as much as digits as its factorization.

10157269 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 10157269 is about 3187.0470658589. The cubic root of 10157269 is about 216.5670187404.

The spelling of 10157269 in words is "ten million, one hundred fifty-seven thousand, two hundred sixty-nine".