22057962 has 8 divisors (see below), whose sum is σ = 44115936. Its totient is φ = 7352652.

The previous prime is 22057961. The next prime is 22057963. The reversal of 22057962 is 26975022.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (22057961) and next prime (22057963).

It is a sphenic number, since it is the product of 3 distinct primes.

22057962 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (22057961) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1838158 + ... + 1838169.

It is an arithmetic number, because the mean of its divisors is an integer number (5514492).

Almost surely, 2^22057962 is an apocalyptic number.

22057962 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

22057962 is a wasteful number, since it uses less digits than its factorization.

22057962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3676332.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 22057962 is about 4696.5904654334. The cubic root of 22057962 is about 280.4497957626.

The spelling of 22057962 in words is "twenty-two million, fifty-seven thousand, nine hundred sixty-two".