10878372 has 36 divisors (see below), whose sum is σ = 27600300. Its totient is φ = 3612672.

The previous prime is 10878359. The next prime is 10878377. The reversal of 10878372 is 27387801.

It can be written as a sum of positive squares in 2 ways, for example, as 5089536 + 5788836 = 2256^2 + 2406^2 .

It is a tau number, because it is divible by the number of its divisors (36).

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

It is not an unprimeable number, because it can be changed into a prime (10878377) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15828 + ... + 16500.

It is an arithmetic number, because the mean of its divisors is an integer number (766675).

Almost surely, 2^10878372 is an apocalyptic number.

10878372 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

10878372 is an abundant number, since it is smaller than the sum of its proper divisors (16721928).

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

10878372 is a wasteful number, since it uses less digits than its factorization.

10878372 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1132 (or 1127 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 36.

The square root of 10878372 is about 3298.2377112634. The cubic root of 10878372 is about 221.5752775576.

The spelling of 10878372 in words is "ten million, eight hundred seventy-eight thousand, three hundred seventy-two".