88201213 has 4 divisors (see below), whose sum is σ = 90252448. Its totient is φ = 86149980.

The previous prime is 88201207. The next prime is 88201237. The reversal of 88201213 is 31210288.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 88201213 - 2⁹ = 88200701 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 (88201273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1025553 + ... + 1025638.

It is an arithmetic number, because the mean of its divisors is an integer number (22563112).

Almost surely, 2^88201213 is an apocalyptic number.

It is an amenable number.

88201213 is a deficient number, since it is larger than the sum of its proper divisors (2051235).

88201213 is a wasteful number, since it uses less digits than its factorization.

88201213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2051234.

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

The square root of 88201213 is about 9391.5500850499. The cubic root of 88201213 is about 445.1347704412.

The spelling of 88201213 in words is "eighty-eight million, two hundred one thousand, two hundred thirteen".