2207640053 has 2 divisors, whose sum is σ = 2207640054. Its totient is φ = 2207640052.

The previous prime is 2207640041. The next prime is 2207640067. The reversal of 2207640053 is 3500467022.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1719097444 + 488542609 = 41462^2 + 22103^2 .

It is a cyclic number.

It is not a de Polignac number, because 2207640053 - 2⁴ = 2207640037 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2207639998 and 2207640025.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2207640353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1103820026 + 1103820027.

It is an arithmetic number, because the mean of its divisors is an integer number (1103820027).

Almost surely, 2^2207640053 is an apocalyptic number.

It is an amenable number.

2207640053 is a deficient number, since it is larger than the sum of its proper divisors (1).

2207640053 is an equidigital number, since it uses as much as digits as its factorization.

2207640053 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10080, while the sum is 29.

The square root of 2207640053 is about 46985.5302513444. The cubic root of 2207640053 is about 1302.0952509867.

The spelling of 2207640053 in words is "two billion, two hundred seven million, six hundred forty thousand, fifty-three".