87941023 has 8 divisors (see below), whose sum is σ = 90800640. Its totient is φ = 85115520.

The previous prime is 87941011. The next prime is 87941033. The reversal of 87941023 is 32014978.

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 87941023 - 2⁹ = 87940511 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 87941023.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (87941033) 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, 3238 + ... + 13651.

It is an arithmetic number, because the mean of its divisors is an integer number (11350080).

Almost surely, 2^87941023 is an apocalyptic number.

87941023 is a deficient number, since it is larger than the sum of its proper divisors (2859617).

87941023 is a wasteful number, since it uses less digits than its factorization.

87941023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17057.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 87941023 is about 9377.6875081227. The cubic root of 87941023 is about 444.6966294878.

The spelling of 87941023 in words is "eighty-seven million, nine hundred forty-one thousand, twenty-three".