87929367 has 8 divisors (see below), whose sum is σ = 119965824. Its totient is φ = 57256248.

The previous prime is 87929357. The next prime is 87929371. The reversal of 87929367 is 76392978.

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

It is not a de Polignac number, because 87929367 - 2⁴ = 87929351 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87929327) 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, 340683 + ... + 340940.

It is an arithmetic number, because the mean of its divisors is an integer number (14995728).

Almost surely, 2^87929367 is an apocalyptic number.

87929367 is a deficient number, since it is larger than the sum of its proper divisors (32036457).

87929367 is a wasteful number, since it uses less digits than its factorization.

87929367 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 681669.

The product of its digits is 1143072, while the sum is 51.

The square root of 87929367 is about 9377.0660123516. The cubic root of 87929367 is about 444.6769814223.

The spelling of 87929367 in words is "eighty-seven million, nine hundred twenty-nine thousand, three hundred sixty-seven".