22756150 has 12 divisors (see below), whose sum is σ = 42326532. Its totient is φ = 9102440.

The previous prime is 22756127. The next prime is 22756157. The reversal of 22756150 is 5165722.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22756157) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 227512 + ... + 227611.

It is an arithmetic number, because the mean of its divisors is an integer number (3527211).

Almost surely, 2^22756150 is an apocalyptic number.

22756150 is a deficient number, since it is larger than the sum of its proper divisors (19570382).

22756150 is a wasteful number, since it uses less digits than its factorization.

22756150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455135 (or 455130 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 22756150 is about 4770.3406586951. The cubic root of 22756150 is about 283.3780859721.

The spelling of 22756150 in words is "twenty-two million, seven hundred fifty-six thousand, one hundred fifty".