88541822 has 4 divisors (see below), whose sum is σ = 132812736. Its totient is φ = 44270910.

The previous prime is 88541819. The next prime is 88541833. The reversal of 88541822 is 22814588.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22135454 + ... + 22135457.

It is an arithmetic number, because the mean of its divisors is an integer number (33203184).

Almost surely, 2^88541822 is an apocalyptic number.

88541822 is a deficient number, since it is larger than the sum of its proper divisors (44270914).

88541822 is a wasteful number, since it uses less digits than its factorization.

88541822 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44270913.

The product of its digits is 40960, while the sum is 38.

The square root of 88541822 is about 9409.6664127906. Note that the first 3 decimals coincide. The cubic root of 88541822 is about 445.7070307455.

The spelling of 88541822 in words is "eighty-eight million, five hundred forty-one thousand, eight hundred twenty-two".