88740122 has 8 divisors (see below), whose sum is σ = 133264596. Its totient is φ = 44318592.

The previous prime is 88740121. The next prime is 88740139. The reversal of 88740122 is 22104788.

It can be written as a sum of positive squares in 2 ways, for example, as 85914361 + 2825761 = 9269^2 + 1681^2 .

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

It is not an unprimeable number, because it can be changed into a prime (88740121) 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, 23543 + ... + 27050.

Almost surely, 2^88740122 is an apocalyptic number.

88740122 is a deficient number, since it is larger than the sum of its proper divisors (44524474).

88740122 is a wasteful number, since it uses less digits than its factorization.

88740122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51472.

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 88740122 is about 9420.1975563148. The cubic root of 88740122 is about 446.0395207192.

The spelling of 88740122 in words is "eighty-eight million, seven hundred forty thousand, one hundred twenty-two".