116528757 has 8 divisors (see below), whose sum is σ = 160729440. Its totient is φ = 75006960.

The previous prime is 116528749. The next prime is 116528771. The reversal of 116528757 is 757825611.

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

It is not a de Polignac number, because 116528757 - 2³ = 116528749 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116528707) 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, 669619 + ... + 669792.

It is an arithmetic number, because the mean of its divisors is an integer number (20091180).

Almost surely, 2^116528757 is an apocalyptic number.

It is an amenable number.

116528757 is a deficient number, since it is larger than the sum of its proper divisors (44200683).

116528757 is a wasteful number, since it uses less digits than its factorization.

116528757 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1339443.

The product of its digits is 117600, while the sum is 42.

The square root of 116528757 is about 10794.8486325654. The cubic root of 116528757 is about 488.4397923833.

The spelling of 116528757 in words is "one hundred sixteen million, five hundred twenty-eight thousand, seven hundred fifty-seven".