2631007 has 2 divisors, whose sum is σ = 2631008. Its totient is φ = 2631006.

The previous prime is 2630989. The next prime is 2631019. The reversal of 2631007 is 7001362.

2631007 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 2631007 - 2⁷ = 2630879 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2631037) 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, 1315503 + 1315504.

It is an arithmetic number, because the mean of its divisors is an integer number (1315504).

2^2631007 is an apocalyptic number.

2631007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2631007 is an equidigital number, since it uses as much as digits as its factorization.

2631007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 2631007 is about 1622.0379157097. The cubic root of 2631007 is about 138.0513531486.

Adding to 2631007 its reverse (7001362), we get a palindrome (9632369).

The spelling of 2631007 in words is "two million, six hundred thirty-one thousand, seven".