2269955 has 4 divisors (see below), whose sum is σ = 2723952. Its totient is φ = 1815960.

The previous prime is 2269931. The next prime is 2269961. The reversal of 2269955 is 5599622.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2269955 - 2⁸ = 2269699 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226991 + ... + 227000.

It is an arithmetic number, because the mean of its divisors is an integer number (680988).

2^2269955 is an apocalyptic number.

2269955 is a deficient number, since it is larger than the sum of its proper divisors (453997).

2269955 is an equidigital number, since it uses as much as digits as its factorization.

2269955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 453996.

The product of its digits is 48600, while the sum is 38.

The square root of 2269955 is about 1506.6369834834. The cubic root of 2269955 is about 131.4233145008.

The spelling of 2269955 in words is "two million, two hundred sixty-nine thousand, nine hundred fifty-five".