10986426 has 24 divisors (see below), whose sum is σ = 25968384. Its totient is φ = 3329160.

The previous prime is 10986413. The next prime is 10986463. The reversal of 10986426 is 62468901.

10986426 is a `hidden beast` number, since 1 + 0 + 9 + 8 + 642 + 6 = 666.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27546 + ... + 27941.

It is an arithmetic number, because the mean of its divisors is an integer number (1082016).

Almost surely, 2^10986426 is an apocalyptic number.

10986426 is an abundant number, since it is smaller than the sum of its proper divisors (14981958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10986426 is a wasteful number, since it uses less digits than its factorization.

10986426 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55506 (or 55503 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 10986426 is about 3314.5778011686. The cubic root of 10986426 is about 222.3064916881.

The spelling of 10986426 in words is "ten million, nine hundred eighty-six thousand, four hundred twenty-six".