22950995 has 4 divisors (see below), whose sum is σ = 27541200. Its totient is φ = 18360792.

The previous prime is 22950979. The next prime is 22951007. The reversal of 22950995 is 59905922.

It is a happy number.

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 22950995 - 2⁴ = 22950979 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2295095 + ... + 2295104.

It is an arithmetic number, because the mean of its divisors is an integer number (6885300).

Almost surely, 2^22950995 is an apocalyptic number.

22950995 is a deficient number, since it is larger than the sum of its proper divisors (4590205).

22950995 is an equidigital number, since it uses as much as digits as its factorization.

22950995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4590204.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 22950995 is about 4790.7196745374. The cubic root of 22950995 is about 284.1845779892.

The spelling of 22950995 in words is "twenty-two million, nine hundred fifty thousand, nine hundred ninety-five".