10532638 has 4 divisors (see below), whose sum is σ = 15798960. Its totient is φ = 5266318.

The previous prime is 10532633. The next prime is 10532647. The reversal of 10532638 is 83623501.

10532638 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10532638² = 221872926478088, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10532633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2633158 + ... + 2633161.

It is an arithmetic number, because the mean of its divisors is an integer number (3949740).

Almost surely, 2^10532638 is an apocalyptic number.

10532638 is a deficient number, since it is larger than the sum of its proper divisors (5266322).

10532638 is an equidigital number, since it uses as much as digits as its factorization.

10532638 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5266321.

The product of its (nonzero) digits is 4320, while the sum is 28.

The square root of 10532638 is about 3245.4025944403. The cubic root of 10532638 is about 219.2026092138.

The spelling of 10532638 in words is "ten million, five hundred thirty-two thousand, six hundred thirty-eight".