87462673 has 8 divisors (see below), whose sum is σ = 88324160. Its totient is φ = 86605200.

The previous prime is 87462653. The next prime is 87462691. The reversal of 87462673 is 37626478.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 87462673 - 2¹³ = 87454481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87462623) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59218 + ... + 60676.

It is an arithmetic number, because the mean of its divisors is an integer number (11040520).

Almost surely, 2^87462673 is an apocalyptic number.

It is an amenable number.

87462673 is a deficient number, since it is larger than the sum of its proper divisors (861487).

87462673 is a wasteful number, since it uses less digits than its factorization.

87462673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2007.

The product of its digits is 338688, while the sum is 43.

The square root of 87462673 is about 9352.1480420276. The cubic root of 87462673 is about 443.8888627634. Note that the first 4 decimals are identical.

The spelling of 87462673 in words is "eighty-seven million, four hundred sixty-two thousand, six hundred seventy-three".