22077633 has 4 divisors (see below), whose sum is σ = 29436848. Its totient is φ = 14718420.

The previous prime is 22077617. The next prime is 22077659. The reversal of 22077633 is 33677022.

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 not a de Polignac number, because 22077633 - 2⁴ = 22077617 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 22077633.

It is not an unprimeable number, because it can be changed into a prime (22077683) 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, 3679603 + ... + 3679608.

It is an arithmetic number, because the mean of its divisors is an integer number (7359212).

Almost surely, 2^22077633 is an apocalyptic number.

It is an amenable number.

22077633 is a deficient number, since it is larger than the sum of its proper divisors (7359215).

22077633 is an equidigital number, since it uses as much as digits as its factorization.

22077633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7359214.

The product of its (nonzero) digits is 10584, while the sum is 30.

The square root of 22077633 is about 4698.6841775118. The cubic root of 22077633 is about 280.5331381377.

The spelling of 22077633 in words is "twenty-two million, seventy-seven thousand, six hundred thirty-three".