88628071 has 4 divisors (see below), whose sum is σ = 101289232. Its totient is φ = 75966912.

The previous prime is 88628053. The next prime is 88628081. The reversal of 88628071 is 17082688.

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

It is not a de Polignac number, because 88628071 - 2⁷ = 88627943 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (88628081) 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, 6330570 + ... + 6330583.

It is an arithmetic number, because the mean of its divisors is an integer number (25322308).

Almost surely, 2^88628071 is an apocalyptic number.

88628071 is a deficient number, since it is larger than the sum of its proper divisors (12661161).

88628071 is a wasteful number, since it uses less digits than its factorization.

88628071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12661160.

The product of its (nonzero) digits is 43008, while the sum is 40.

The square root of 88628071 is about 9414.2482971292. The cubic root of 88628071 is about 445.8517055423.

The spelling of 88628071 in words is "eighty-eight million, six hundred twenty-eight thousand, seventy-one".