2632775 has 12 divisors (see below), whose sum is σ = 3327912. Its totient is φ = 2065440.

The previous prime is 2632759. The next prime is 2632781. The reversal of 2632775 is 5772362.

It is a happy number.

It is not a de Polignac number, because 2632775 - 2⁴ = 2632759 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 332 + ... + 2318.

It is an arithmetic number, because the mean of its divisors is an integer number (277326).

2^2632775 is an apocalyptic number.

2632775 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2632775 is the 1325-th pentagonal number.

2632775 is a deficient number, since it is larger than the sum of its proper divisors (695137).

2632775 is a wasteful number, since it uses less digits than its factorization.

2632775 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050 (or 2045 counting only the distinct ones).

The product of its digits is 17640, while the sum is 32.

The square root of 2632775 is about 1622.5828176090. The cubic root of 2632775 is about 138.0822690858.

The spelling of 2632775 in words is "two million, six hundred thirty-two thousand, seven hundred seventy-five".