10045269 has 16 divisors (see below), whose sum is σ = 16027200. Its totient is φ = 6181488.

The previous prime is 10045253. The next prime is 10045279. The reversal of 10045269 is 96254001.

10045269 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 10045269 - 2⁴ = 10045253 is a prime.

It is a super-2 number, since 2×10045269² = 201814858564722, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10045219) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13959 + ... + 14660.

It is an arithmetic number, because the mean of its divisors is an integer number (1001700).

Almost surely, 2^10045269 is an apocalyptic number.

It is an amenable number.

10045269 is a deficient number, since it is larger than the sum of its proper divisors (5981931).

10045269 is a wasteful number, since it uses less digits than its factorization.

10045269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28641 (or 28635 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 10045269 is about 3169.4272353219. The cubic root of 10045269 is about 215.7680766859.

It can be divided in two parts, 100 and 45269, that added together give a square (45369 = 213²).

The spelling of 10045269 in words is "ten million, forty-five thousand, two hundred sixty-nine".