2422553 has 4 divisors (see below), whose sum is σ = 2768640. Its totient is φ = 2076468.

The previous prime is 2422547. The next prime is 2422559. The reversal of 2422553 is 3552242.

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.

It is an interprime number because it is at equal distance from previous prime (2422547) and next prime (2422559).

It is a cyclic number.

It is not a de Polignac number, because 2422553 - 2⁶ = 2422489 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2422559) 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, 173033 + ... + 173046.

It is an arithmetic number, because the mean of its divisors is an integer number (692160).

2^2422553 is an apocalyptic number.

It is an amenable number.

2422553 is a deficient number, since it is larger than the sum of its proper divisors (346087).

2422553 is an equidigital number, since it uses as much as digits as its factorization.

2422553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 346086.

The product of its digits is 2400, while the sum is 23.

The square root of 2422553 is about 1556.4552675872. The cubic root of 2422553 is about 134.3046643265.

Adding to 2422553 its reverse (3552242), we get a palindrome (5974795).

The spelling of 2422553 in words is "two million, four hundred twenty-two thousand, five hundred fifty-three".