196970582 has 4 divisors (see below), whose sum is σ = 295455876. Its totient is φ = 98485290.

The previous prime is 196970569. The next prime is 196970593. The reversal of 196970582 is 285079691.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 285079691 = 13 ⋅21929207.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 49242644 + ... + 49242647.

It is an arithmetic number, because the mean of its divisors is an integer number (73863969).

Almost surely, 2^196970582 is an apocalyptic number.

196970582 is a deficient number, since it is larger than the sum of its proper divisors (98485294).

196970582 is an equidigital number, since it uses as much as digits as its factorization.

196970582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98485293.

The product of its (nonzero) digits is 272160, while the sum is 47.

The square root of 196970582 is about 14034.6208356336. The cubic root of 196970582 is about 581.8358220282.

The spelling of 196970582 in words is "one hundred ninety-six million, nine hundred seventy thousand, five hundred eighty-two".