88070109 has 8 divisors (see below), whose sum is σ = 117700992. Its totient is φ = 58576320.

The previous prime is 88070107. The next prime is 88070117. The reversal of 88070109 is 90107088.

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

It is not a de Polignac number, because 88070109 - 2¹ = 88070107 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 88070109.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88070107) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 32764 + ... + 35349.

It is an arithmetic number, because the mean of its divisors is an integer number (14712624).

Almost surely, 2^88070109 is an apocalyptic number.

It is an amenable number.

88070109 is a deficient number, since it is larger than the sum of its proper divisors (29630883).

88070109 is a wasteful number, since it uses less digits than its factorization.

88070109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68547.

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 88070109 is about 9384.5675979237. The cubic root of 88070109 is about 444.9141087437.

The spelling of 88070109 in words is "eighty-eight million, seventy thousand, one hundred nine".