88143201 has 16 divisors (see below), whose sum is σ = 131152320. Its totient is φ = 58505760.

The previous prime is 88143173. The next prime is 88143247. The reversal of 88143201 is 10234188.

It is not a de Polignac number, because 88143201 - 2⁹ = 88142689 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (88143271) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715 + ... + 13296.

It is an arithmetic number, because the mean of its divisors is an integer number (8197020).

Almost surely, 2^88143201 is an apocalyptic number.

It is an amenable number.

88143201 is a deficient number, since it is larger than the sum of its proper divisors (43009119).

88143201 is a wasteful number, since it uses less digits than its factorization.

88143201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14253 (or 14247 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 88143201 is about 9388.4610559985. The cubic root of 88143201 is about 445.0371571885.

Adding to 88143201 its reverse (10234188), we get a palindrome (98377389).

The spelling of 88143201 in words is "eighty-eight million, one hundred forty-three thousand, two hundred one".