87667483 has 2 divisors, whose sum is σ = 87667484. Its totient is φ = 87667482.

The previous prime is 87667477. The next prime is 87667499. The reversal of 87667483 is 38476678.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 87667483 - 2¹³ = 87659291 is a prime.

It is not a weakly prime, because it can be changed into another prime (87667183) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43833741 + 43833742.

It is an arithmetic number, because the mean of its divisors is an integer number (43833742).

Almost surely, 2^87667483 is an apocalyptic number.

87667483 is a deficient number, since it is larger than the sum of its proper divisors (1).

87667483 is an equidigital number, since it uses as much as digits as its factorization.

87667483 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1354752, while the sum is 49.

The square root of 87667483 is about 9363.0915300450. The cubic root of 87667483 is about 444.2350752445.

The spelling of 87667483 in words is "eighty-seven million, six hundred sixty-seven thousand, four hundred eighty-three".