601201197 has 56 divisors (see below), whose sum is σ = 956943360. Its totient is φ = 376863840.

The previous prime is 601201171. The next prime is 601201217. The reversal of 601201197 is 791102106.

It is a de Polignac number, because none of the positive numbers 2^k-601201197 is a prime.

It is a super-2 number, since 2×601201197² = 722885758548465618, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a self number, because there is not a number n which added to its sum of digits gives 601201197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (601201127) by changing a digit.

It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 835804 + ... + 836522.

Almost surely, 2^601201197 is an apocalyptic number.

It is an amenable number.

601201197 is a deficient number, since it is larger than the sum of its proper divisors (355742163).

601201197 is an equidigital number, since it uses as much as digits as its factorization.

601201197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 805 (or 790 counting only the distinct ones).

The product of its (nonzero) digits is 756, while the sum is 27.

The square root of 601201197 is about 24519.4044992940. The cubic root of 601201197 is about 843.9951394380.

The spelling of 601201197 in words is "six hundred one million, two hundred one thousand, one hundred ninety-seven".