10745999 has 4 divisors (see below), whose sum is σ = 11722920. Its totient is φ = 9769080.

The previous prime is 10745993. The next prime is 10746007. The reversal of 10745999 is 99954701.

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 10745999 - 2¹⁶ = 10680463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10745993) 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, 488444 + ... + 488465.

It is an arithmetic number, because the mean of its divisors is an integer number (2930730).

Almost surely, 2^10745999 is an apocalyptic number.

10745999 is a deficient number, since it is larger than the sum of its proper divisors (976921).

10745999 is an equidigital number, since it uses as much as digits as its factorization.

10745999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976920.

The product of its (nonzero) digits is 102060, while the sum is 44.

The square root of 10745999 is about 3278.1090585885. The cubic root of 10745999 is about 220.6728642069.

The spelling of 10745999 in words is "ten million, seven hundred forty-five thousand, nine hundred ninety-nine".