10780372 has 24 divisors (see below), whose sum is σ = 20109600. Its totient is φ = 5042016.

The previous prime is 10780369. The next prime is 10780381. The reversal of 10780372 is 27308701.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 10780372.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5454 + ... + 7162.

It is an arithmetic number, because the mean of its divisors is an integer number (837900).

Almost surely, 2^10780372 is an apocalyptic number.

It is an amenable number.

10780372 is a deficient number, since it is larger than the sum of its proper divisors (9329228).

10780372 is a wasteful number, since it uses less digits than its factorization.

10780372 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1815 (or 1813 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 28.

The square root of 10780372 is about 3283.3476818637. The cubic root of 10780372 is about 220.9079009921.

The spelling of 10780372 in words is "ten million, seven hundred eighty thousand, three hundred seventy-two".