88122723 has 8 divisors (see below), whose sum is σ = 126535248. Its totient is φ = 54229344.

The previous prime is 88122719. The next prime is 88122743. The reversal of 88122723 is 32722188.

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

It is not a de Polignac number, because 88122723 - 2² = 88122719 is a prime.

It is a super-2 number, since 2×88122723² = 15531228617869458, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (88122743) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1129740 + ... + 1129817.

It is an arithmetic number, because the mean of its divisors is an integer number (15816906).

Almost surely, 2^88122723 is an apocalyptic number.

88122723 is a deficient number, since it is larger than the sum of its proper divisors (38412525).

88122723 is a wasteful number, since it uses less digits than its factorization.

88122723 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259573.

The product of its digits is 10752, while the sum is 33.

The square root of 88122723 is about 9387.3703985728. The cubic root of 88122723 is about 445.0026898798.

The spelling of 88122723 in words is "eighty-eight million, one hundred twenty-two thousand, seven hundred twenty-three".