10933390 has 32 divisors (see below), whose sum is σ = 21885696. Its totient is φ = 3905280.

The previous prime is 10933381. The next prime is 10933393. The reversal of 10933390 is 9333901.

10933390 = 133² + 134² + ... + 327².

It is a happy number.

10933390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (28) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10933393) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2674 + ... + 5386.

It is an arithmetic number, because the mean of its divisors is an integer number (683928).

Almost surely, 2^10933390 is an apocalyptic number.

10933390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10933390 is an abundant number, since it is smaller than the sum of its proper divisors (10952306).

10933390 is a wasteful number, since it uses less digits than its factorization.

10933390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2764.

The product of its (nonzero) digits is 2187, while the sum is 28.

The square root of 10933390 is about 3306.5677068525. The cubic root of 10933390 is about 221.9481928727.

The spelling of 10933390 in words is "ten million, nine hundred thirty-three thousand, three hundred ninety".