196560605 has 32 divisors (see below), whose sum is σ = 255519360. Its totient is φ = 144702720.

The previous prime is 196560593. The next prime is 196560629. The reversal of 196560605 is 506065691.

It is not a de Polignac number, because 196560605 - 2¹² = 196556509 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 619907 + ... + 620223.

It is an arithmetic number, because the mean of its divisors is an integer number (7984980).

Almost surely, 2^196560605 is an apocalyptic number.

It is an amenable number.

196560605 is a deficient number, since it is larger than the sum of its proper divisors (58958755).

196560605 is a wasteful number, since it uses less digits than its factorization.

196560605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 509.

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 196560605 is about 14020.0073109824. The cubic root of 196560605 is about 581.4318615424.

The spelling of 196560605 in words is "one hundred ninety-six million, five hundred sixty thousand, six hundred five".