8749007 has 2 divisors, whose sum is σ = 8749008. Its totient is φ = 8749006.

The previous prime is 8749001. The next prime is 8749019. The reversal of 8749007 is 7009478.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8749007 - 2⁴ = 8748991 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 (8749001) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4374503 + 4374504.

It is an arithmetic number, because the mean of its divisors is an integer number (4374504).

Almost surely, 2^8749007 is an apocalyptic number.

8749007 is a deficient number, since it is larger than the sum of its proper divisors (1).

8749007 is an equidigital number, since it uses as much as digits as its factorization.

8749007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 14112, while the sum is 35.

The square root of 8749007 is about 2957.8720391525. The cubic root of 8749007 is about 206.0564695788.

It can be divided in two parts, 87 and 49007, that added together give a palindrome (49094).

The spelling of 8749007 in words is "eight million, seven hundred forty-nine thousand, seven".