2253715 has 8 divisors (see below), whose sum is σ = 2712528. Its totient is φ = 1797600.

The previous prime is 2253709. The next prime is 2253721. The reversal of 2253715 is 5173522.

It is an interprime number because it is at equal distance from previous prime (2253709) and next prime (2253721).

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2253715 - 2⁵ = 2253683 is a prime.

It is a d-powerful number, because it can be written as 2¹² + 2¹⁸ + 5³ + 3¹³ + 7⁴ + 1 + 5⁸ .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2253715.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2865 + ... + 3565.

It is an arithmetic number, because the mean of its divisors is an integer number (339066).

2^2253715 is an apocalyptic number.

2253715 is a deficient number, since it is larger than the sum of its proper divisors (458813).

2253715 is an equidigital number, since it uses as much as digits as its factorization.

2253715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349.

The product of its digits is 2100, while the sum is 25.

The square root of 2253715 is about 1501.2378225984. The cubic root of 2253715 is about 131.1091489753.

The spelling of 2253715 in words is "two million, two hundred fifty-three thousand, seven hundred fifteen".