22750083 has 12 divisors (see below), whose sum is σ = 33102888. Its totient is φ = 15055200.

The previous prime is 22750081. The next prime is 22750099. The reversal of 22750083 is 38005722.

It is not a de Polignac number, because 22750083 - 2¹ = 22750081 is a prime.

It is not an unprimeable number, because it can be changed into a prime (22750081) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7993 + ... + 10458.

It is an arithmetic number, because the mean of its divisors is an integer number (2758574).

Almost surely, 2^22750083 is an apocalyptic number.

22750083 is a deficient number, since it is larger than the sum of its proper divisors (10352805).

22750083 is a wasteful number, since it uses less digits than its factorization.

22750083 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18594 (or 18591 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 22750083 is about 4769.7047078409. The cubic root of 22750083 is about 283.3528999944.

The spelling of 22750083 in words is "twenty-two million, seven hundred fifty thousand, eighty-three".