10749899 has 4 divisors (see below), whose sum is σ = 11382264. Its totient is φ = 10117536.

The previous prime is 10749889. The next prime is 10749917. The reversal of 10749899 is 99894701.

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

It is a cyclic number.

It is not a de Polignac number, because 10749899 - 2⁴ = 10749883 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10749889) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 316157 + ... + 316190.

It is an arithmetic number, because the mean of its divisors is an integer number (2845566).

Almost surely, 2^10749899 is an apocalyptic number.

10749899 is a deficient number, since it is larger than the sum of its proper divisors (632365).

10749899 is an equidigital number, since it uses as much as digits as its factorization.

10749899 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632364.

The product of its (nonzero) digits is 163296, while the sum is 47.

The square root of 10749899 is about 3278.7038597592. The cubic root of 10749899 is about 220.6995569347.

The spelling of 10749899 in words is "ten million, seven hundred forty-nine thousand, eight hundred ninety-nine".