983801402 has 12 divisors (see below), whose sum is σ = 1542654330. Its totient is φ = 470513208.

The previous prime is 983801393. The next prime is 983801411. The reversal of 983801402 is 204108389.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (983801393) and next prime (983801411).

It can be written as a sum of positive squares in only one way, i.e., 542843401 + 440958001 = 23299^2 + 20999^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 463877 + ... + 465992.

Almost surely, 2^983801402 is an apocalyptic number.

983801402 is a deficient number, since it is larger than the sum of its proper divisors (558852928).

983801402 is a wasteful number, since it uses less digits than its factorization.

983801402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 929917 (or 929894 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 983801402 is about 31365.6085864757. The cubic root of 983801402 is about 994.5710471410.

The spelling of 983801402 in words is "nine hundred eighty-three million, eight hundred one thousand, four hundred two".