10622562 has 8 divisors (see below), whose sum is σ = 21245136. Its totient is φ = 3540852.

The previous prime is 10622561. The next prime is 10622587. The reversal of 10622562 is 26522601.

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

10622562 is an admirable number.

It is a super-2 number, since 2×10622562² = 225677646887688, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10622561) 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, 885208 + ... + 885219.

It is an arithmetic number, because the mean of its divisors is an integer number (2655642).

Almost surely, 2^10622562 is an apocalyptic number.

10622562 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.

10622562 is a wasteful number, since it uses less digits than its factorization.

10622562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1770432.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 10622562 is about 3259.2272090175. The cubic root of 10622562 is about 219.8246674656.

The spelling of 10622562 in words is "ten million, six hundred twenty-two thousand, five hundred sixty-two".