269925641 has 4 divisors (see below), whose sum is σ = 270089232. Its totient is φ = 269762052.

The previous prime is 269925581. The next prime is 269925703. The reversal of 269925641 is 146529962.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 269925641 - 2¹⁰ = 269924617 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 269925592 and 269925601.

It is not an unprimeable number, because it can be changed into a prime (269915641) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79295 + ... + 82628.

It is an arithmetic number, because the mean of its divisors is an integer number (67522308).

Almost surely, 2^269925641 is an apocalyptic number.

It is an amenable number.

269925641 is a deficient number, since it is larger than the sum of its proper divisors (163591).

269925641 is a wasteful number, since it uses less digits than its factorization.

269925641 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163590.

The product of its digits is 233280, while the sum is 44.

The square root of 269925641 is about 16429.4138970324. The cubic root of 269925641 is about 646.2710676325.

The spelling of 269925641 in words is "two hundred sixty-nine million, nine hundred twenty-five thousand, six hundred forty-one".