2632889 has 4 divisors (see below), whose sum is σ = 3009024. Its totient is φ = 2256756.

The previous prime is 2632873. The next prime is 2632901. The reversal of 2632889 is 9882362.

It is a happy number.

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 a cyclic number.

It is not a de Polignac number, because 2632889 - 2⁴ = 2632873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2632829) 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, 188057 + ... + 188070.

It is an arithmetic number, because the mean of its divisors is an integer number (752256).

2^2632889 is an apocalyptic number.

It is an amenable number.

2632889 is a deficient number, since it is larger than the sum of its proper divisors (376135).

2632889 is an equidigital number, since it uses as much as digits as its factorization.

2632889 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 376134.

The product of its digits is 41472, while the sum is 38.

The square root of 2632889 is about 1622.6179464064. The cubic root of 2632889 is about 138.0842620591.

The spelling of 2632889 in words is "two million, six hundred thirty-two thousand, eight hundred eighty-nine".