22950766 has 4 divisors (see below), whose sum is σ = 34426152. Its totient is φ = 11475382.

The previous prime is 22950761. The next prime is 22950779. The reversal of 22950766 is 66705922.

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

It is a super-3 number, since 3×22950766³ (a number of 23 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22950761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5737690 + ... + 5737693.

It is an arithmetic number, because the mean of its divisors is an integer number (8606538).

Almost surely, 2^22950766 is an apocalyptic number.

22950766 is a deficient number, since it is larger than the sum of its proper divisors (11475386).

22950766 is a wasteful number, since it uses less digits than its factorization.

22950766 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11475385.

The product of its (nonzero) digits is 45360, while the sum is 37.

The square root of 22950766 is about 4790.6957741021. The cubic root of 22950766 is about 284.1836328089.

It can be divided in two parts, 22950 and 766, that added together give a square (23716 = 154²).

The spelling of 22950766 in words is "twenty-two million, nine hundred fifty thousand, seven hundred sixty-six".