88982011 has 4 divisors (see below), whose sum is σ = 89002800. Its totient is φ = 88961224.

The previous prime is 88981993. The next prime is 88982021. The reversal of 88982011 is 11028988.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-88982011 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (88982021) 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, 1351 + ... + 13408.

It is an arithmetic number, because the mean of its divisors is an integer number (22250700).

Almost surely, 2^88982011 is an apocalyptic number.

88982011 is a deficient number, since it is larger than the sum of its proper divisors (20789).

88982011 is a wasteful number, since it uses less digits than its factorization.

88982011 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20788.

The product of its (nonzero) digits is 9216, while the sum is 37.

The square root of 88982011 is about 9433.0276687816. The cubic root of 88982011 is about 446.4444265205. Note that the first 4 decimals are identical.

The spelling of 88982011 in words is "eighty-eight million, nine hundred eighty-two thousand, eleven".