2077000197 has 8 divisors (see below), whose sum is σ = 2769886080. Its totient is φ = 1384390560.

The previous prime is 2077000193. The next prime is 2077000207. The reversal of 2077000197 is 7910007702.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 2077000197 - 2² = 2077000193 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2077000193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50829 + ... + 82082.

It is an arithmetic number, because the mean of its divisors is an integer number (346235760).

Almost surely, 2^2077000197 is an apocalyptic number.

It is an amenable number.

2077000197 is a deficient number, since it is larger than the sum of its proper divisors (692885883).

2077000197 is a wasteful number, since it uses less digits than its factorization.

2077000197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138123.

The product of its (nonzero) digits is 6174, while the sum is 33.

The square root of 2077000197 is about 45574.1176217379. The cubic root of 2077000197 is about 1275.8869024883.

Adding to 2077000197 its reverse (7910007702), we get a palindrome (9987007899).

The spelling of 2077000197 in words is "two billion, seventy-seven million, one hundred ninety-seven", and thus it is an aban number.