196142015 has 8 divisors (see below), whose sum is σ = 235458528. Its totient is φ = 156854880.

The previous prime is 196141987. The next prime is 196142033. The reversal of 196142015 is 510241691.

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

It is not a de Polignac number, because 196142015 - 2¹⁰ = 196140991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11969 + ... + 23141.

It is an arithmetic number, because the mean of its divisors is an integer number (29432316).

Almost surely, 2^196142015 is an apocalyptic number.

196142015 is a deficient number, since it is larger than the sum of its proper divisors (39316513).

196142015 is a wasteful number, since it uses less digits than its factorization.

196142015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14689.

The product of its (nonzero) digits is 2160, while the sum is 29.

The square root of 196142015 is about 14005.0710458748. The cubic root of 196142015 is about 581.0188345037.

The spelling of 196142015 in words is "one hundred ninety-six million, one hundred forty-two thousand, fifteen".