10315823 has 6 divisors (see below), whose sum is σ = 12000096. Its totient is φ = 8842092.

The previous prime is 10315819. The next prime is 10315831. The reversal of 10315823 is 32851301.

It is not a de Polignac number, because 10315823 - 2² = 10315819 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10315813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 105215 + ... + 105312.

It is an arithmetic number, because the mean of its divisors is an integer number (2000016).

Almost surely, 2^10315823 is an apocalyptic number.

10315823 is a deficient number, since it is larger than the sum of its proper divisors (1684273).

10315823 is an equidigital number, since it uses as much as digits as its factorization.

10315823 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210541 (or 210534 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 10315823 is about 3211.8254933916. The cubic root of 10315823 is about 217.6880691552.

The spelling of 10315823 in words is "ten million, three hundred fifteen thousand, eight hundred twenty-three".