10827864 has 32 divisors (see below), whose sum is σ = 30078000. Its totient is φ = 3609216.

The previous prime is 10827851. The next prime is 10827877. The reversal of 10827864 is 46872801.

It is an interprime number because it is at equal distance from previous prime (10827851) and next prime (10827877).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

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, 24849 + ... + 25280.

Almost surely, 2^10827864 is an apocalyptic number.

It is an amenable number.

10827864 is an abundant number, since it is smaller than the sum of its proper divisors (19250136).

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

10827864 is a wasteful number, since it uses less digits than its factorization.

10827864 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50144 (or 50134 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 10827864 is about 3290.5719867525. The cubic root of 10827864 is about 221.2318226951.

It can be divided in two parts, 108 and 27864, that added together give a palindrome (27972).

The spelling of 10827864 in words is "ten million, eight hundred twenty-seven thousand, eight hundred sixty-four".