10523622 has 16 divisors (see below), whose sum is σ = 21083760. Its totient is φ = 3501792.

The previous prime is 10523621. The next prime is 10523641. The reversal of 10523622 is 22632501.

It is a super-2 number, since 2×10523622² = 221493239997768, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10523621) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 3504 + ... + 5772.

It is an arithmetic number, because the mean of its divisors is an integer number (1317735).

Almost surely, 2^10523622 is an apocalyptic number.

10523622 is an abundant number, since it is smaller than the sum of its proper divisors (10560138).

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

10523622 is a wasteful number, since it uses less digits than its factorization.

10523622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3047.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 10523622 is about 3244.0132552134. The cubic root of 10523622 is about 219.1400451183.

The spelling of 10523622 in words is "ten million, five hundred twenty-three thousand, six hundred twenty-two".