2542607 has 2 divisors, whose sum is σ = 2542608. Its totient is φ = 2542606.

The previous prime is 2542597. The next prime is 2542609. The reversal of 2542607 is 7062452.

2542607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2542607 - 2⁴ = 2542591 is a prime.

Together with 2542609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2542609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1271303 + 1271304.

It is an arithmetic number, because the mean of its divisors is an integer number (1271304).

2^2542607 is an apocalyptic number.

2542607 is a deficient number, since it is larger than the sum of its proper divisors (1).

2542607 is an equidigital number, since it uses as much as digits as its factorization.

2542607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 2542607 is about 1594.5554239348. Note that the first 3 decimals coincide. The cubic root of 2542607 is about 136.4875629918.

The spelling of 2542607 in words is "two million, five hundred forty-two thousand, six hundred seven".