10426858 has 16 divisors (see below), whose sum is σ = 17730720. Its totient is φ = 4558896.

The previous prime is 10426783. The next prime is 10426861. The reversal of 10426858 is 85862401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10060 + ... + 11047.

It is an arithmetic number, because the mean of its divisors is an integer number (1108170).

Almost surely, 2^10426858 is an apocalyptic number.

10426858 is a deficient number, since it is larger than the sum of its proper divisors (7303862).

10426858 is a wasteful number, since it uses less digits than its factorization.

10426858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21141.

The product of its (nonzero) digits is 15360, while the sum is 34.

The square root of 10426858 is about 3229.0645704290. The cubic root of 10426858 is about 218.4663165667.

It can be divided in two parts, 104 and 26858, that added together give a palindrome (26962).

The spelling of 10426858 in words is "ten million, four hundred twenty-six thousand, eight hundred fifty-eight".