196813015 has 8 divisors (see below), whose sum is σ = 269915040. Its totient is φ = 134957472.

The previous prime is 196813013. The next prime is 196813031. The reversal of 196813015 is 510318691.

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

It is a cyclic number.

It is not a de Polignac number, because 196813015 - 2¹ = 196813013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196813013) 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, 2811580 + ... + 2811649.

It is an arithmetic number, because the mean of its divisors is an integer number (33739380).

Almost surely, 2^196813015 is an apocalyptic number.

196813015 is a deficient number, since it is larger than the sum of its proper divisors (73102025).

196813015 is an equidigital number, since it uses as much as digits as its factorization.

196813015 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5623241.

The product of its (nonzero) digits is 6480, while the sum is 34.

The square root of 196813015 is about 14029.0062014385. The cubic root of 196813015 is about 581.6806337408.

The spelling of 196813015 in words is "one hundred ninety-six million, eight hundred thirteen thousand, fifteen".