88201971 has 48 divisors (see below), whose sum is σ = 157597440. Its totient is φ = 46733760.

The previous prime is 88201957. The next prime is 88202011. The reversal of 88201971 is 17910288.

It is not a de Polignac number, because 88201971 - 2¹⁵ = 88169203 is a prime.

It is not an unprimeable number, because it can be changed into a prime (88201921) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 22650 + ... + 26256.

It is an arithmetic number, because the mean of its divisors is an integer number (3283280).

Almost surely, 2^88201971 is an apocalyptic number.

88201971 is a deficient number, since it is larger than the sum of its proper divisors (69395469).

88201971 is a wasteful number, since it uses less digits than its factorization.

88201971 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3656 (or 3653 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 36.

The square root of 88201971 is about 9391.5904403887. The cubic root of 88201971 is about 445.1360455982.

The spelling of 88201971 in words is "eighty-eight million, two hundred one thousand, nine hundred seventy-one".