10390751 has 4 divisors (see below), whose sum is σ = 11875152. Its totient is φ = 8906352.

The previous prime is 10390741. The next prime is 10390769. The reversal of 10390751 is 15709301.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 15709301 = 89 ⋅176509.

It is not a de Polignac number, because 10390751 - 2¹⁰ = 10389727 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 10390751.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390741) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 742190 + ... + 742203.

It is an arithmetic number, because the mean of its divisors is an integer number (2968788).

Almost surely, 2^10390751 is an apocalyptic number.

10390751 is a deficient number, since it is larger than the sum of its proper divisors (1484401).

10390751 is an equidigital number, since it uses as much as digits as its factorization.

10390751 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1484400.

The product of its (nonzero) digits is 945, while the sum is 26.

The square root of 10390751 is about 3223.4687837794. The cubic root of 10390751 is about 218.2138504159.

The spelling of 10390751 in words is "ten million, three hundred ninety thousand, seven hundred fifty-one".