10780699 has 2 divisors, whose sum is σ = 10780700. Its totient is φ = 10780698.

The previous prime is 10780697. The next prime is 10780709. The reversal of 10780699 is 99608701.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10780699 - 2¹ = 10780697 is a prime.

Together with 10780697, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (10780697) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5390349 + 5390350.

It is an arithmetic number, because the mean of its divisors is an integer number (5390350).

Almost surely, 2^10780699 is an apocalyptic number.

10780699 is a deficient number, since it is larger than the sum of its proper divisors (1).

10780699 is an equidigital number, since it uses as much as digits as its factorization.

10780699 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 10780699 is about 3283.3974782228. The cubic root of 10780699 is about 220.9101345623.

The spelling of 10780699 in words is "ten million, seven hundred eighty thousand, six hundred ninety-nine".