10499023 has 4 divisors (see below), whose sum is σ = 10505880. Its totient is φ = 10492168.

The previous prime is 10498997. The next prime is 10499029. The reversal of 10499023 is 32099401.

It is a happy number.

10499023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-10499023 is a prime.

It is a super-2 number, since 2×10499023² = 220458967909058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 10498982 and 10499000.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10499029) 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, 36 + ... + 4582.

It is an arithmetic number, because the mean of its divisors is an integer number (2626470).

Almost surely, 2^10499023 is an apocalyptic number.

10499023 is a deficient number, since it is larger than the sum of its proper divisors (6857).

10499023 is an equidigital number, since it uses as much as digits as its factorization.

10499023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6856.

The product of its (nonzero) digits is 1944, while the sum is 28.

The square root of 10499023 is about 3240.2195913240. The cubic root of 10499023 is about 218.9691650533.

The spelling of 10499023 in words is "ten million, four hundred ninety-nine thousand, twenty-three".