10390911 has 8 divisors (see below), whose sum is σ = 13904640. Its totient is φ = 6902232.

The previous prime is 10390889. The next prime is 10390937. The reversal of 10390911 is 11909301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 10390911 - 2⁵ = 10390879 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10390951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5271 + ... + 6968.

It is an arithmetic number, because the mean of its divisors is an integer number (1738080).

Almost surely, 2^10390911 is an apocalyptic number.

10390911 is a deficient number, since it is larger than the sum of its proper divisors (3513729).

10390911 is a wasteful number, since it uses less digits than its factorization.

10390911 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12525.

The product of its (nonzero) digits is 243, while the sum is 24.

The square root of 10390911 is about 3223.4936016688. The cubic root of 10390911 is about 218.2149704516.

The spelling of 10390911 in words is "ten million, three hundred ninety thousand, nine hundred eleven".