195940702 has 4 divisors (see below), whose sum is σ = 293911056. Its totient is φ = 97970350.

The previous prime is 195940669. The next prime is 195940729. The reversal of 195940702 is 207049591.

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

It is a congruent number.

It is an unprimeable number.

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, 48985174 + ... + 48985177.

It is an arithmetic number, because the mean of its divisors is an integer number (73477764).

Almost surely, 2^195940702 is an apocalyptic number.

195940702 is a deficient number, since it is larger than the sum of its proper divisors (97970354).

195940702 is an equidigital number, since it uses as much as digits as its factorization.

195940702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 97970353.

The product of its (nonzero) digits is 22680, while the sum is 37.

The square root of 195940702 is about 13997.8820540823. The cubic root of 195940702 is about 580.8199876219.

Subtracting 195940702 from its reverse (207049591), we obtain a square (11108889 = 3333²).

The spelling of 195940702 in words is "one hundred ninety-five million, nine hundred forty thousand, seven hundred two".