196253601 has 16 divisors (see below), whose sum is σ = 265776000. Its totient is φ = 128798208.

The previous prime is 196253599. The next prime is 196253639. The reversal of 196253601 is 106352691.

It is a happy number.

It is not a de Polignac number, because 196253601 - 2¹ = 196253599 is a prime.

It is not an unprimeable number, because it can be changed into a prime (196253671) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56215 + ... + 59603.

It is an arithmetic number, because the mean of its divisors is an integer number (16611000).

Almost surely, 2^196253601 is an apocalyptic number.

It is an amenable number.

196253601 is a deficient number, since it is larger than the sum of its proper divisors (69522399).

196253601 is a wasteful number, since it uses less digits than its factorization.

196253601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3688.

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 196253601 is about 14009.0542507337. The cubic root of 196253601 is about 581.1289949519.

The spelling of 196253601 in words is "one hundred ninety-six million, two hundred fifty-three thousand, six hundred one".