10755391 has 4 divisors (see below), whose sum is σ = 10762192. Its totient is φ = 10748592.

The previous prime is 10755379. The next prime is 10755413. The reversal of 10755391 is 19355701.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 19355701 = 3347 ⋅5783.

It is a cyclic number.

It is not a de Polignac number, because 10755391 - 2⁵ = 10755359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10755331) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 355 + ... + 4651.

It is an arithmetic number, because the mean of its divisors is an integer number (2690548).

Almost surely, 2^10755391 is an apocalyptic number.

10755391 is a deficient number, since it is larger than the sum of its proper divisors (6801).

10755391 is an equidigital number, since it uses as much as digits as its factorization.

10755391 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6800.

The product of its (nonzero) digits is 4725, while the sum is 31.

The square root of 10755391 is about 3279.5412788986. The cubic root of 10755391 is about 220.7371348261.

The spelling of 10755391 in words is "ten million, seven hundred fifty-five thousand, three hundred ninety-one".