88981726 has 8 divisors (see below), whose sum is σ = 136728144. Its totient is φ = 43405680.

The previous prime is 88981721. The next prime is 88981747. The reversal of 88981726 is 62718988.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 88981726.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88981721) 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, 542490 + ... + 542653.

It is an arithmetic number, because the mean of its divisors is an integer number (17091018).

Almost surely, 2^88981726 is an apocalyptic number.

88981726 is a deficient number, since it is larger than the sum of its proper divisors (47746418).

88981726 is a wasteful number, since it uses less digits than its factorization.

88981726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1085186.

The product of its digits is 387072, while the sum is 49.

The square root of 88981726 is about 9433.0125622730. The cubic root of 88981726 is about 446.4439498818.

The spelling of 88981726 in words is "eighty-eight million, nine hundred eighty-one thousand, seven hundred twenty-six".