10642026 has 8 divisors (see below), whose sum is σ = 21284064. Its totient is φ = 3547340.

The previous prime is 10641937. The next prime is 10642039. The reversal of 10642026 is 62024601.

It is a happy number.

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

10642026 is an admirable number.

It is a super-2 number, since 2×10642026² = 226505434769352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10641993 and 10642011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 886830 + ... + 886841.

It is an arithmetic number, because the mean of its divisors is an integer number (2660508).

Almost surely, 2^10642026 is an apocalyptic number.

10642026 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.

10642026 is a wasteful number, since it uses less digits than its factorization.

10642026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1773676.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 10642026 is about 3262.2118263534. The cubic root of 10642026 is about 219.9588490525.

Adding to 10642026 its reverse (62024601), we get a palindrome (72666627).

The spelling of 10642026 in words is "ten million, six hundred forty-two thousand, twenty-six".