22283070 has 32 divisors (see below), whose sum is σ = 53844480. Its totient is φ = 5901600.

The previous prime is 22283069. The next prime is 22283111. The reversal of 22283070 is 7038222.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 22283070.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2071 + ... + 6989.

It is an arithmetic number, because the mean of its divisors is an integer number (1682640).

Almost surely, 2^22283070 is an apocalyptic number.

22283070 is an abundant number, since it is smaller than the sum of its proper divisors (31561410).

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

22283070 is a wasteful number, since it uses less digits than its factorization.

22283070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5080.

The product of its (nonzero) digits is 1344, while the sum is 24.

The square root of 22283070 is about 4720.4946774676. The cubic root of 22283070 is about 281.4005929321.

The spelling of 22283070 in words is "twenty-two million, two hundred eighty-three thousand, seventy".