83962000197 has 16 divisors (see below), whose sum is σ = 124412976960. Its totient is φ = 55963494000.

The previous prime is 83962000117. The next prime is 83962000271. The reversal of 83962000197 is 79100026938.

83962000197 is a `hidden beast` number, since 8 + 3 + 9 + 620 + 0 + 0 + 19 + 7 = 666.

It is not a de Polignac number, because 83962000197 - 2¹² = 83961996101 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83962000117) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 171454 + ... + 444207.

It is an arithmetic number, because the mean of its divisors is an integer number (7775811060).

Almost surely, 2^83962000197 is an apocalyptic number.

It is an amenable number.

83962000197 is a deficient number, since it is larger than the sum of its proper divisors (40450976763).

83962000197 is a wasteful number, since it uses less digits than its factorization.

83962000197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 620721 (or 620715 counting only the distinct ones).

The product of its (nonzero) digits is 163296, while the sum is 45.

The spelling of 83962000197 in words is "eighty-three billion, nine hundred sixty-two million, one hundred ninety-seven", and thus it is an aban number.