87342697 has 8 divisors (see below), whose sum is σ = 94322816. Its totient is φ = 80399952.

The previous prime is 87342691. The next prime is 87342701. The reversal of 87342697 is 79624378.

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 87342697 - 2²³ = 78954089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (87342691) 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, 4383 + ... + 13924.

It is an arithmetic number, because the mean of its divisors is an integer number (11790352).

Almost surely, 2^87342697 is an apocalyptic number.

It is an amenable number.

87342697 is a deficient number, since it is larger than the sum of its proper divisors (6980119).

87342697 is a wasteful number, since it uses less digits than its factorization.

87342697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18687.

The product of its digits is 508032, while the sum is 46.

The square root of 87342697 is about 9345.7314855500. The cubic root of 87342697 is about 443.6858032636.

The spelling of 87342697 in words is "eighty-seven million, three hundred forty-two thousand, six hundred ninety-seven".