2207680241 has 4 divisors (see below), whose sum is σ = 2377501812. Its totient is φ = 2037858672.

The previous prime is 2207680229. The next prime is 2207680271. The reversal of 2207680241 is 1420867022.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 639837025 + 1567843216 = 25295^2 + 39596^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2207680241 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 2207680198 and 2207680207.

It is not an unprimeable number, because it can be changed into a prime (2207680271) 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, 84910766 + ... + 84910791.

It is an arithmetic number, because the mean of its divisors is an integer number (594375453).

Almost surely, 2^2207680241 is an apocalyptic number.

It is an amenable number.

2207680241 is a deficient number, since it is larger than the sum of its proper divisors (169821571).

2207680241 is a wasteful number, since it uses less digits than its factorization.

2207680241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169821570.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 2207680241 is about 46985.9579129765. The cubic root of 2207680241 is about 1302.1031520764.

The spelling of 2207680241 in words is "two billion, two hundred seven million, six hundred eighty thousand, two hundred forty-one".