22073935 has 24 divisors (see below), whose sum is σ = 29039904. Its totient is φ = 16099200.

The previous prime is 22073929. The next prime is 22073977. The reversal of 22073935 is 53937022.

22073935 = 493² + 494² + ... + 570².

It is not a de Polignac number, because 22073935 - 2²¹ = 19976783 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 22073897 and 22073906.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 127509 + ... + 127681.

It is an arithmetic number, because the mean of its divisors is an integer number (1209996).

Almost surely, 2^22073935 is an apocalyptic number.

22073935 is a deficient number, since it is larger than the sum of its proper divisors (6965969).

22073935 is a wasteful number, since it uses less digits than its factorization.

22073935 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 11340, while the sum is 31.

The square root of 22073935 is about 4698.2906466076. The cubic root of 22073935 is about 280.5174741778.

The spelling of 22073935 in words is "twenty-two million, seventy-three thousand, nine hundred thirty-five".