2670113 has 2 divisors, whose sum is σ = 2670114. Its totient is φ = 2670112.

The previous prime is 2670079. The next prime is 2670131. The reversal of 2670113 is 3110762.

It is a happy number.

Together with next prime (2670131) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2486929 + 183184 = 1577^2 + 428^2 .

It is a cyclic number.

It is not a de Polignac number, because 2670113 - 2⁶ = 2670049 is a prime.

It is not a weakly prime, because it can be changed into another prime (2672113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1335056 + 1335057.

It is an arithmetic number, because the mean of its divisors is an integer number (1335057).

2^2670113 is an apocalyptic number.

It is an amenable number.

2670113 is a deficient number, since it is larger than the sum of its proper divisors (1).

2670113 is an equidigital number, since it uses as much as digits as its factorization.

2670113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 252, while the sum is 20.

The square root of 2670113 is about 1634.0480409094. The cubic root of 2670113 is about 138.7319680054.

Adding to 2670113 its reverse (3110762), we get a palindrome (5780875).

The spelling of 2670113 in words is "two million, six hundred seventy thousand, one hundred thirteen".