2403023198 has 16 divisors (see below), whose sum is σ = 3667164720. Its totient is φ = 1180754496.

The previous prime is 2403023177. The next prime is 2403023239. The reversal of 2403023198 is 8913203042.

It is a happy number.

It is a super-2 number, since 2×2403023198² = 11549040980252294408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10733 + ... + 70151.

It is an arithmetic number, because the mean of its divisors is an integer number (229197795).

Almost surely, 2^2403023198 is an apocalyptic number.

2403023198 is a deficient number, since it is larger than the sum of its proper divisors (1264141522).

2403023198 is a wasteful number, since it uses less digits than its factorization.

2403023198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59771.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 2403023198 is about 49020.6405302909. The cubic root of 2403023198 is about 1339.4278388220.

The spelling of 2403023198 in words is "two billion, four hundred three million, twenty-three thousand, one hundred ninety-eight".