10099698 has 32 divisors (see below), whose sum is σ = 23224320. Its totient is φ = 2868240.

The previous prime is 10099681. The next prime is 10099699. The reversal of 10099698 is 89699001.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (10099699) 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, 7393 + ... + 8651.

It is an arithmetic number, because the mean of its divisors is an integer number (725760).

Almost surely, 2^10099698 is an apocalyptic number.

10099698 is an abundant number, since it is smaller than the sum of its proper divisors (13124622).

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

10099698 is a wasteful number, since it uses less digits than its factorization.

10099698 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1462.

The product of its (nonzero) digits is 34992, while the sum is 42.

The square root of 10099698 is about 3178.0022026424. The cubic root of 10099698 is about 216.1570788147.

The spelling of 10099698 in words is "ten million, ninety-nine thousand, six hundred ninety-eight".