2252923 has 4 divisors (see below), whose sum is σ = 2330640. Its totient is φ = 2175208.

The previous prime is 2252917. The next prime is 2252927. The reversal of 2252923 is 3292522.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3292522 = 2 ⋅1646261.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2252923 is a prime.

It is a d-powerful number, because it can be written as 2 + 2⁵ + 5⁵ + 2¹⁷ + 9² + 2¹⁹ + 3¹³ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2252927) 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, 38815 + ... + 38872.

It is an arithmetic number, because the mean of its divisors is an integer number (582660).

2^2252923 is an apocalyptic number.

2252923 is a deficient number, since it is larger than the sum of its proper divisors (77717).

2252923 is an equidigital number, since it uses as much as digits as its factorization.

2252923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77716.

The product of its digits is 2160, while the sum is 25.

The square root of 2252923 is about 1500.9740170969. The cubic root of 2252923 is about 131.0937890604.

The spelling of 2252923 in words is "two million, two hundred fifty-two thousand, nine hundred twenty-three".