56835197 has 4 divisors (see below), whose sum is σ = 56863200. Its totient is φ = 56807196.

The previous prime is 56835193. The next prime is 56835203. The reversal of 56835197 is 79153865.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 56835197 - 2² = 56835193 is a prime.

It is a super-3 number, since 3×56835197³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56835193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10697 + ... + 15102.

It is an arithmetic number, because the mean of its divisors is an integer number (14215800).

Almost surely, 2^56835197 is an apocalyptic number.

It is an amenable number.

56835197 is a deficient number, since it is larger than the sum of its proper divisors (28003).

56835197 is a wasteful number, since it uses less digits than its factorization.

56835197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28002.

The product of its digits is 226800, while the sum is 44.

The square root of 56835197 is about 7538.9121894342. The cubic root of 56835197 is about 384.4788518556.

The spelling of 56835197 in words is "fifty-six million, eight hundred thirty-five thousand, one hundred ninety-seven".