10091379 has 4 divisors (see below), whose sum is σ = 13455176. Its totient is φ = 6727584.

The previous prime is 10091363. The next prime is 10091401. The reversal of 10091379 is 97319001.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 10091379 - 2⁴ = 10091363 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10091479) 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, 1681894 + ... + 1681899.

It is an arithmetic number, because the mean of its divisors is an integer number (3363794).

Almost surely, 2^10091379 is an apocalyptic number.

10091379 is a deficient number, since it is larger than the sum of its proper divisors (3363797).

10091379 is an equidigital number, since it uses as much as digits as its factorization.

10091379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3363796.

The product of its (nonzero) digits is 1701, while the sum is 30.

The square root of 10091379 is about 3176.6930918803. The cubic root of 10091379 is about 216.0977138486.

The spelling of 10091379 in words is "ten million, ninety-one thousand, three hundred seventy-nine".