87347483 has 2 divisors, whose sum is σ = 87347484. Its totient is φ = 87347482.

The previous prime is 87347473. The next prime is 87347489. The reversal of 87347483 is 38474378.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87347483 - 2⁴ = 87347467 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (87347489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43673741 + 43673742.

It is an arithmetic number, because the mean of its divisors is an integer number (43673742).

Almost surely, 2^87347483 is an apocalyptic number.

87347483 is a deficient number, since it is larger than the sum of its proper divisors (1).

87347483 is an equidigital number, since it uses as much as digits as its factorization.

87347483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 451584, while the sum is 44.

The square root of 87347483 is about 9345.9875347659. The cubic root of 87347483 is about 443.6939071332.

The spelling of 87347483 in words is "eighty-seven million, three hundred forty-seven thousand, four hundred eighty-three".