1507007 has 2 divisors, whose sum is σ = 1507008. Its totient is φ = 1507006.

The previous prime is 1506997. The next prime is 1507019. The reversal of 1507007 is 7007051.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1507007 - 2⁶ = 1506943 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1507007.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1507057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 753503 + 753504.

It is an arithmetic number, because the mean of its divisors is an integer number (753504).

2^1507007 is an apocalyptic number.

1507007 is a deficient number, since it is larger than the sum of its proper divisors (1).

1507007 is an equidigital number, since it uses as much as digits as its factorization.

1507007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 245, while the sum is 20.

The square root of 1507007 is about 1227.6021342438. The cubic root of 1507007 is about 114.6493921532.

The spelling of 1507007 in words is "one million, five hundred seven thousand, seven".