2761980201 has 20 divisors (see below), whose sum is σ = 4343077200. Its totient is φ = 1744407576.

The previous prime is 2761980187. The next prime is 2761980217. The reversal of 2761980201 is 1020891672.

It is not a de Polignac number, because 2761980201 - 2⁷ = 2761980073 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2761980251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 895791 + ... + 898868.

It is an arithmetic number, because the mean of its divisors is an integer number (217153860).

Almost surely, 2^2761980201 is an apocalyptic number.

It is an amenable number.

2761980201 is a deficient number, since it is larger than the sum of its proper divisors (1581096999).

2761980201 is a wasteful number, since it uses less digits than its factorization.

2761980201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1794690 (or 1794681 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 2761980201 is about 52554.5450080200. The cubic root of 2761980201 is about 1403.0512025982.

The spelling of 2761980201 in words is "two billion, seven hundred sixty-one million, nine hundred eighty thousand, two hundred one".