403881102 has 12 divisors (see below), whose sum is σ = 875075760. Its totient is φ = 134627028.

The previous prime is 403881091. The next prime is 403881109. The reversal of 403881102 is 201188304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (403881109) 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 5 ways as a sum of consecutive naturals, for example, 11218902 + ... + 11218937.

It is an arithmetic number, because the mean of its divisors is an integer number (72922980).

Almost surely, 2^403881102 is an apocalyptic number.

403881102 is an abundant number, since it is smaller than the sum of its proper divisors (471194658).

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

403881102 is a wasteful number, since it uses less digits than its factorization.

403881102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22437847 (or 22437844 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 403881102 is about 20096.7933262996. The cubic root of 403881102 is about 739.1816507329.

The spelling of 403881102 in words is "four hundred three million, eight hundred eighty-one thousand, one hundred two".