2253157 has 8 divisors (see below), whose sum is σ = 2346080. Its totient is φ = 2162160.

The previous prime is 2253137. The next prime is 2253161. The reversal of 2253157 is 7513522.

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

It is a cyclic number.

It is not a de Polignac number, because 2253157 - 2¹⁵ = 2220389 is a prime.

It is a d-powerful number, because it can be written as 2¹⁷ + 2¹⁹ + 5 + 3¹³ + 1 + 5⁵ + 7³ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2253127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2194 + ... + 3052.

It is an arithmetic number, because the mean of its divisors is an integer number (293260).

2^2253157 is an apocalyptic number.

It is an amenable number.

2253157 is a deficient number, since it is larger than the sum of its proper divisors (92923).

2253157 is an equidigital number, since it uses as much as digits as its factorization.

2253157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 963.

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

The square root of 2253157 is about 1501.0519644569. The cubic root of 2253157 is about 131.0983275917.

Adding to 2253157 its reverse (7513522), we get a palindrome (9766679).

The spelling of 2253157 in words is "two million, two hundred fifty-three thousand, one hundred fifty-seven".