10269965 has 8 divisors (see below), whose sum is σ = 12347640. Its totient is φ = 8200192.

The previous prime is 10269949. The next prime is 10269997. The reversal of 10269965 is 56996201.

10269965 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 17161 + 10252804 = 131^2 + 3202^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10269965 - 2⁴ = 10269949 is a prime.

It is a super-2 number, since 2×10269965² = 210944362202450, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1421 + ... + 4749.

It is an arithmetic number, because the mean of its divisors is an integer number (1543455).

Almost surely, 2^10269965 is an apocalyptic number.

It is an amenable number.

10269965 is a deficient number, since it is larger than the sum of its proper divisors (2077675).

10269965 is an equidigital number, since it uses as much as digits as its factorization.

10269965 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3951.

The product of its (nonzero) digits is 29160, while the sum is 38.

The square root of 10269965 is about 3204.6786110311. The cubic root of 10269965 is about 217.3650195206.

The spelling of 10269965 in words is "ten million, two hundred sixty-nine thousand, nine hundred sixty-five".