88100143 has 4 divisors (see below), whose sum is σ = 91930608. Its totient is φ = 84269680.

The previous prime is 88100113. The next prime is 88100167. The reversal of 88100143 is 34100188.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 88100143 - 2¹³ = 88091951 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88100113) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1915198 + ... + 1915243.

It is an arithmetic number, because the mean of its divisors is an integer number (22982652).

Almost surely, 2^88100143 is an apocalyptic number.

88100143 is a deficient number, since it is larger than the sum of its proper divisors (3830465).

88100143 is a wasteful number, since it uses less digits than its factorization.

88100143 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3830464.

The product of its (nonzero) digits is 768, while the sum is 25.

The square root of 88100143 is about 9386.1676418014. The cubic root of 88100143 is about 444.9646784236.

The spelling of 88100143 in words is "eighty-eight million, one hundred thousand, one hundred forty-three".