10019802 has 32 divisors (see below), whose sum is σ = 22720320. Its totient is φ = 2920320.

The previous prime is 10019791. The next prime is 10019813. The reversal of 10019802 is 20891001.

It is an interprime number because it is at equal distance from previous prime (10019791) and next prime (10019813).

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 15 ways as a sum of consecutive naturals, for example, 1899 + ... + 4862.

It is an arithmetic number, because the mean of its divisors is an integer number (710010).

Almost surely, 2^10019802 is an apocalyptic number.

10019802 is an abundant number, since it is smaller than the sum of its proper divisors (12700518).

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

10019802 is a wasteful number, since it uses less digits than its factorization.

10019802 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6798.

The product of its (nonzero) digits is 144, while the sum is 21.

The square root of 10019802 is about 3165.4070828252. The cubic root of 10019802 is about 215.5855822926.

The spelling of 10019802 in words is "ten million, nineteen thousand, eight hundred two".