10099950 has 48 divisors (see below), whose sum is σ = 28629120. Its totient is φ = 2308320.

The previous prime is 10099939. The next prime is 10099961. The reversal of 10099950 is 5999001.

It is an interprime number because it is at equal distance from previous prime (10099939) and next prime (10099961).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 3760 + ... + 5859.

It is an arithmetic number, because the mean of its divisors is an integer number (596440).

Almost surely, 2^10099950 is an apocalyptic number.

10099950 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10099950 is an abundant number, since it is smaller than the sum of its proper divisors (18529170).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10099950 is a wasteful number, since it uses less digits than its factorization.

10099950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9641 (or 9636 counting only the distinct ones).

The product of its (nonzero) digits is 3645, while the sum is 33.

The square root of 10099950 is about 3178.0418499447. The cubic root of 10099950 is about 216.1588765955.

The spelling of 10099950 in words is "ten million, ninety-nine thousand, nine hundred fifty".