196296531 has 8 divisors (see below), whose sum is σ = 264669840. Its totient is φ = 129393792.

The previous prime is 196296521. The next prime is 196296539. The reversal of 196296531 is 135692691.

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

It is not a de Polignac number, because 196296531 - 2⁷ = 196296403 is a prime.

It is a super-2 number, since 2×196296531² = 77064656165267922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196296539) 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, 367330 + ... + 367863.

It is an arithmetic number, because the mean of its divisors is an integer number (33083730).

Almost surely, 2^196296531 is an apocalyptic number.

196296531 is a deficient number, since it is larger than the sum of its proper divisors (68373309).

196296531 is an equidigital number, since it uses as much as digits as its factorization.

196296531 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 735285.

The product of its digits is 87480, while the sum is 42.

The square root of 196296531 is about 14010.5863902979. The cubic root of 196296531 is about 581.1713653827.

The spelling of 196296531 in words is "one hundred ninety-six million, two hundred ninety-six thousand, five hundred thirty-one".