197229053 has 16 divisors (see below), whose sum is σ = 239195520. Its totient is φ = 158754816.

The previous prime is 197229049. The next prime is 197229077. The reversal of 197229053 is 350922791.

It is a cyclic number.

It is not a de Polignac number, because 197229053 - 2² = 197229049 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 197228998 and 197229016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (197229353) 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, 60653 + ... + 63821.

It is an arithmetic number, because the mean of its divisors is an integer number (14949720).

Almost surely, 2^197229053 is an apocalyptic number.

It is an amenable number.

197229053 is a deficient number, since it is larger than the sum of its proper divisors (41966467).

197229053 is a wasteful number, since it uses less digits than its factorization.

197229053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3716.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 197229053 is about 14043.8261524415. The cubic root of 197229053 is about 582.0902118834.

The spelling of 197229053 in words is "one hundred ninety-seven million, two hundred twenty-nine thousand, fifty-three".