10622909 has 8 divisors (see below), whose sum is σ = 12270528. Its totient is φ = 9088960.

The previous prime is 10622897. The next prime is 10622923. The reversal of 10622909 is 90922601.

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

It is a cyclic number.

It is not a de Polignac number, because 10622909 - 2¹² = 10618813 is a prime.

It is a super-2 number, since 2×10622909² = 225692391244562, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10622009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28217 + ... + 28590.

It is an arithmetic number, because the mean of its divisors is an integer number (1533816).

Almost surely, 2^10622909 is an apocalyptic number.

It is an amenable number.

10622909 is a deficient number, since it is larger than the sum of its proper divisors (1647619).

10622909 is a wasteful number, since it uses less digits than its factorization.

10622909 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56835.

The product of its (nonzero) digits is 1944, while the sum is 29.

The square root of 10622909 is about 3259.2804420608. The cubic root of 10622909 is about 219.8270610604.

The spelling of 10622909 in words is "ten million, six hundred twenty-two thousand, nine hundred nine".