2672269 has 4 divisors (see below), whose sum is σ = 2692800. Its totient is φ = 2651740.

The previous prime is 2672249. The next prime is 2672273. The reversal of 2672269 is 9622762.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9622762 = 2 ⋅4811381.

It is a cyclic number.

It is not a de Polignac number, because 2672269 - 2⁵ = 2672237 is a prime.

It is a super-2 number, since 2×2672269² = 14282043216722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2672249) 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, 10069 + ... + 10330.

It is an arithmetic number, because the mean of its divisors is an integer number (673200).

2^2672269 is an apocalyptic number.

It is an amenable number.

2672269 is a deficient number, since it is larger than the sum of its proper divisors (20531).

2672269 is a wasteful number, since it uses less digits than its factorization.

2672269 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20530.

The product of its digits is 18144, while the sum is 34.

The square root of 2672269 is about 1634.7076191173. The cubic root of 2672269 is about 138.7692979678.

The spelling of 2672269 in words is "two million, six hundred seventy-two thousand, two hundred sixty-nine".