87468607 has 2 divisors, whose sum is σ = 87468608. Its totient is φ = 87468606.

The previous prime is 87468599. The next prime is 87468613. The reversal of 87468607 is 70686478.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 87468607 - 2³ = 87468599 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (87468107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 43734303 + 43734304.

It is an arithmetic number, because the mean of its divisors is an integer number (43734304).

Almost surely, 2^87468607 is an apocalyptic number.

87468607 is a deficient number, since it is larger than the sum of its proper divisors (1).

87468607 is an equidigital number, since it uses as much as digits as its factorization.

87468607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 451584, while the sum is 46.

The square root of 87468607 is about 9352.4652899650. The cubic root of 87468607 is about 443.8989012437.

The spelling of 87468607 in words is "eighty-seven million, four hundred sixty-eight thousand, six hundred seven".