196157375 has 8 divisors (see below), whose sum is σ = 244804560. Its totient is φ = 156925800.

The previous prime is 196157369. The next prime is 196157393. The reversal of 196157375 is 573751691.

It is not a de Polignac number, because 196157375 - 2¹⁴ = 196140991 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 784505 + ... + 784754.

It is an arithmetic number, because the mean of its divisors is an integer number (30600570).

Almost surely, 2^196157375 is an apocalyptic number.

196157375 is a deficient number, since it is larger than the sum of its proper divisors (48647185).

196157375 is an equidigital number, since it uses as much as digits as its factorization.

196157375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1569274 (or 1569264 counting only the distinct ones).

The product of its digits is 198450, while the sum is 44.

The square root of 196157375 is about 14005.6194079377. The cubic root of 196157375 is about 581.0340007534.

The spelling of 196157375 in words is "one hundred ninety-six million, one hundred fifty-seven thousand, three hundred seventy-five".