10099254 has 32 divisors (see below), whose sum is σ = 22996224. Its totient is φ = 2926880.

The previous prime is 10099247. The next prime is 10099259. The reversal of 10099254 is 45299001.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10099259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1809 + ... + 4844.

It is an arithmetic number, because the mean of its divisors is an integer number (718632).

Almost surely, 2^10099254 is an apocalyptic number.

10099254 is an abundant number, since it is smaller than the sum of its proper divisors (12896970).

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

10099254 is a wasteful number, since it uses less digits than its factorization.

10099254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6692.

The product of its (nonzero) digits is 3240, while the sum is 30.

The square root of 10099254 is about 3177.9323466682. The cubic root of 10099254 is about 216.1539112233.

The spelling of 10099254 in words is "ten million, ninety-nine thousand, two hundred fifty-four".