10558622 has 4 divisors (see below), whose sum is σ = 15837936. Its totient is φ = 5279310.

The previous prime is 10558621. The next prime is 10558637. The reversal of 10558622 is 22685501.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×10558622² = 222968997077768, which contains 22 as substring.

It is a nialpdrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10558621) 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 as a sum of consecutive naturals, namely, 2639654 + ... + 2639657.

It is an arithmetic number, because the mean of its divisors is an integer number (3959484).

Almost surely, 2^10558622 is an apocalyptic number.

10558622 is a deficient number, since it is larger than the sum of its proper divisors (5279314).

10558622 is an equidigital number, since it uses as much as digits as its factorization.

10558622 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5279313.

The product of its (nonzero) digits is 4800, while the sum is 29.

The square root of 10558622 is about 3249.4033298438. The cubic root of 10558622 is about 219.3827186728.

The spelling of 10558622 in words is "ten million, five hundred fifty-eight thousand, six hundred twenty-two".