10099623 has 16 divisors (see below), whose sum is σ = 13810176. Its totient is φ = 6563520.

The previous prime is 10099591. The next prime is 10099633. The reversal of 10099623 is 32699001.

It is not a de Polignac number, because 10099623 - 2⁵ = 10099591 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10099633) 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 15 ways as a sum of consecutive naturals, for example, 23218 + ... + 23648.

It is an arithmetic number, because the mean of its divisors is an integer number (863136).

Almost surely, 2^10099623 is an apocalyptic number.

10099623 is a deficient number, since it is larger than the sum of its proper divisors (3710553).

10099623 is a wasteful number, since it uses less digits than its factorization.

10099623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614.

The product of its (nonzero) digits is 2916, while the sum is 30.

The square root of 10099623 is about 3177.9904027545. The cubic root of 10099623 is about 216.1565437551.

The spelling of 10099623 in words is "ten million, ninety-nine thousand, six hundred twenty-three".