196572514 has 4 divisors (see below), whose sum is σ = 294858774. Its totient is φ = 98286256.

The previous prime is 196572511. The next prime is 196572521. The reversal of 196572514 is 415275691.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 140067225 + 56505289 = 11835^2 + 7517^2 .

It is not an unprimeable number, because it can be changed into a prime (196572511) 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 as a sum of consecutive naturals, namely, 49143127 + ... + 49143130.

Almost surely, 2^196572514 is an apocalyptic number.

196572514 is a deficient number, since it is larger than the sum of its proper divisors (98286260).

196572514 is an equidigital number, since it uses as much as digits as its factorization.

196572514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98286259.

The product of its digits is 75600, while the sum is 40.

The square root of 196572514 is about 14020.4320190214. The cubic root of 196572514 is about 581.4436036922.

The spelling of 196572514 in words is "one hundred ninety-six million, five hundred seventy-two thousand, five hundred fourteen".