10723507 has 4 divisors (see below), whose sum is σ = 10760400. Its totient is φ = 10686616.

The previous prime is 10723483. The next prime is 10723523. The reversal of 10723507 is 70532701.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10723507 is a prime.

It is a super-2 number, since 2×10723507² = 229987204758098, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (10723577) 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, 18007 + ... + 18592.

It is an arithmetic number, because the mean of its divisors is an integer number (2690100).

Almost surely, 2^10723507 is an apocalyptic number.

10723507 is a deficient number, since it is larger than the sum of its proper divisors (36893).

10723507 is an equidigital number, since it uses as much as digits as its factorization.

10723507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36892.

The product of its (nonzero) digits is 1470, while the sum is 25.

The square root of 10723507 is about 3274.6766252563. The cubic root of 10723507 is about 220.5187962923.

The spelling of 10723507 in words is "ten million, seven hundred twenty-three thousand, five hundred seven".