196423377 has 8 divisors (see below), whose sum is σ = 262305216. Its totient is φ = 130745232.

The previous prime is 196423373. The next prime is 196423397. The reversal of 196423377 is 773324691.

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

It is not a de Polignac number, because 196423377 - 2² = 196423373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196423373) 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, 48658 + ... + 52539.

It is an arithmetic number, because the mean of its divisors is an integer number (32788152).

Almost surely, 2^196423377 is an apocalyptic number.

It is an amenable number.

196423377 is a deficient number, since it is larger than the sum of its proper divisors (65881839).

196423377 is a wasteful number, since it uses less digits than its factorization.

196423377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 101847.

The product of its digits is 190512, while the sum is 42.

The square root of 196423377 is about 14015.1124504943. The cubic root of 196423377 is about 581.2965219325.

The spelling of 196423377 in words is "one hundred ninety-six million, four hundred twenty-three thousand, three hundred seventy-seven".