22799435 has 4 divisors (see below), whose sum is σ = 27359328. Its totient is φ = 18239544.

The previous prime is 22799419. The next prime is 22799443. The reversal of 22799435 is 53499722.

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

It is a cyclic number.

It is not a de Polignac number, because 22799435 - 2⁴ = 22799419 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22799392 and 22799401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2279939 + ... + 2279948.

It is an arithmetic number, because the mean of its divisors is an integer number (6839832).

Almost surely, 2^22799435 is an apocalyptic number.

22799435 is a deficient number, since it is larger than the sum of its proper divisors (4559893).

22799435 is an equidigital number, since it uses as much as digits as its factorization.

22799435 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4559892.

The product of its digits is 136080, while the sum is 41.

The square root of 22799435 is about 4774.8753910443. The cubic root of 22799435 is about 283.5576455124.

The spelling of 22799435 in words is "twenty-two million, seven hundred ninety-nine thousand, four hundred thirty-five".