196966053 has 16 divisors (see below), whose sum is σ = 292680960. Its totient is φ = 130915008.

The previous prime is 196966031. The next prime is 196966069. The reversal of 196966053 is 350669691.

It is not a de Polignac number, because 196966053 - 2¹⁰ = 196965029 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196966093) 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, 1725 + ... + 19922.

It is an arithmetic number, because the mean of its divisors is an integer number (18292560).

Almost surely, 2^196966053 is an apocalyptic number.

It is an amenable number.

196966053 is a deficient number, since it is larger than the sum of its proper divisors (95714907).

196966053 is a wasteful number, since it uses less digits than its factorization.

196966053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21993 (or 21987 counting only the distinct ones).

The product of its (nonzero) digits is 262440, while the sum is 45.

The square root of 196966053 is about 14034.4594837136. The cubic root of 196966053 is about 581.8313625558.

The spelling of 196966053 in words is "one hundred ninety-six million, nine hundred sixty-six thousand, fifty-three".