1197832038 has 16 divisors (see below), whose sum is σ = 2579946096. Its totient is φ = 368563680.

The previous prime is 1197832007. The next prime is 1197832039. The reversal of 1197832038 is 8302387911.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1197832039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7678333 + ... + 7678488.

It is an arithmetic number, because the mean of its divisors is an integer number (161246631).

Almost surely, 2^1197832038 is an apocalyptic number.

1197832038 is an abundant number, since it is smaller than the sum of its proper divisors (1382114058).

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

1197832038 is a wasteful number, since it uses less digits than its factorization.

1197832038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15356839.

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 1197832038 is about 34609.7101692574. The cubic root of 1197832038 is about 1062.0182380247.

The spelling of 1197832038 in words is "one billion, one hundred ninety-seven million, eight hundred thirty-two thousand, thirty-eight".