2742007 has 2 divisors, whose sum is σ = 2742008. Its totient is φ = 2742006.

The previous prime is 2741993. The next prime is 2742013. The reversal of 2742007 is 7002472.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2742007 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2742017) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1371003 + 1371004.

It is an arithmetic number, because the mean of its divisors is an integer number (1371004).

2^2742007 is an apocalyptic number.

2742007 is a deficient number, since it is larger than the sum of its proper divisors (1).

2742007 is an equidigital number, since it uses as much as digits as its factorization.

2742007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 784, while the sum is 22.

The square root of 2742007 is about 1655.9006612717. The cubic root of 2742007 is about 139.9660972329.

Adding to 2742007 its reverse (7002472), we get a palindrome (9744479).

The spelling of 2742007 in words is "two million, seven hundred forty-two thousand, seven".