7507000087 has 2 divisors, whose sum is σ = 7507000088. Its totient is φ = 7507000086.

The previous prime is 7507000037. The next prime is 7507000093. The reversal of 7507000087 is 7800007057.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7800007057) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 7507000087 - 2¹¹ = 7506998039 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7507000037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3753500043 + 3753500044.

It is an arithmetic number, because the mean of its divisors is an integer number (3753500044).

Almost surely, 2^7507000087 is an apocalyptic number.

7507000087 is a deficient number, since it is larger than the sum of its proper divisors (1).

7507000087 is an equidigital number, since it uses as much as digits as its factorization.

7507000087 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13720, while the sum is 34.

The square root of 7507000087 is about 86642.9459736914. The cubic root of 7507000087 is about 1958.0426181972.

The spelling of 7507000087 in words is "seven billion, five hundred seven million, eighty-seven", and thus it is an aban number.