88791061 has 8 divisors (see below), whose sum is σ = 90175680. Its totient is φ = 87416928.

The previous prime is 88791041. The next prime is 88791067. The reversal of 88791061 is 16019788.

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

It is a cyclic number.

It is not a de Polignac number, because 88791061 - 2⁵ = 88791029 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 (88791067) 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, 15385 + ... + 20353.

It is an arithmetic number, because the mean of its divisors is an integer number (11271960).

Almost surely, 2^88791061 is an apocalyptic number.

It is an amenable number.

88791061 is a deficient number, since it is larger than the sum of its proper divisors (1384619).

88791061 is a wasteful number, since it uses less digits than its factorization.

88791061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5243.

The product of its (nonzero) digits is 24192, while the sum is 40.

The square root of 88791061 is about 9422.9008803022. The cubic root of 88791061 is about 446.1248502582.

The spelling of 88791061 in words is "eighty-eight million, seven hundred ninety-one thousand, sixty-one".