88894143 has 24 divisors (see below), whose sum is σ = 142746240. Its totient is φ = 52937280.

The previous prime is 88894133. The next prime is 88894171. The reversal of 88894143 is 34149888.

It is not a de Polignac number, because 88894143 - 2⁸ = 88893887 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88894133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8628 + ... + 15881.

It is an arithmetic number, because the mean of its divisors is an integer number (5947760).

Almost surely, 2^88894143 is an apocalyptic number.

88894143 is a deficient number, since it is larger than the sum of its proper divisors (53852097).

88894143 is a wasteful number, since it uses less digits than its factorization.

88894143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24559 (or 24556 counting only the distinct ones).

The product of its digits is 221184, while the sum is 45.

The square root of 88894143 is about 9428.3690530229. The cubic root of 88894143 is about 446.2974264026.

The spelling of 88894143 in words is "eighty-eight million, eight hundred ninety-four thousand, one hundred forty-three".