1233830982 has 16 divisors (see below), whose sum is σ = 2471788800. Its totient is φ = 410589192.

The previous prime is 1233830977. The next prime is 1233831007. The reversal of 1233830982 is 2890383321.

It is a self number, because there is not a number n which added to its sum of digits gives 1233830982.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 168058 + ... + 175245.

It is an arithmetic number, because the mean of its divisors is an integer number (154486800).

Almost surely, 2^1233830982 is an apocalyptic number.

1233830982 is an abundant number, since it is smaller than the sum of its proper divisors (1237957818).

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

1233830982 is a wasteful number, since it uses less digits than its factorization.

1233830982 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 343907.

The product of its (nonzero) digits is 62208, while the sum is 39.

The square root of 1233830982 is about 35125.9303364338. The cubic root of 1233830982 is about 1072.5524941025.

The spelling of 1233830982 in words is "one billion, two hundred thirty-three million, eight hundred thirty thousand, nine hundred eighty-two".