196483893 has 8 divisors (see below), whose sum is σ = 263891328. Its totient is φ = 130032864.

The previous prime is 196483877. The next prime is 196483901. The reversal of 196483893 is 398384691.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 196483893 - 2⁴ = 196483877 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196443893) 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, 238621 + ... + 239442.

It is an arithmetic number, because the mean of its divisors is an integer number (32986416).

Almost surely, 2^196483893 is an apocalyptic number.

It is an amenable number.

196483893 is a deficient number, since it is larger than the sum of its proper divisors (67407435).

196483893 is a wasteful number, since it uses less digits than its factorization.

196483893 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 478203.

The product of its digits is 1119744, while the sum is 51.

The square root of 196483893 is about 14017.2712394389. The cubic root of 196483893 is about 581.3562129409.

The spelling of 196483893 in words is "one hundred ninety-six million, four hundred eighty-three thousand, eight hundred ninety-three".