116641528 has 8 divisors (see below), whose sum is σ = 218702880. Its totient is φ = 58320760.

The previous prime is 116641519. The next prime is 116641529. The reversal of 116641528 is 825146611.

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 116641493 and 116641502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (116641529) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7290088 + ... + 7290103.

It is an arithmetic number, because the mean of its divisors is an integer number (27337860).

Almost surely, 2^116641528 is an apocalyptic number.

It is an amenable number.

116641528 is a deficient number, since it is larger than the sum of its proper divisors (102061352).

116641528 is a wasteful number, since it uses less digits than its factorization.

116641528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14580197 (or 14580193 counting only the distinct ones).

The product of its digits is 11520, while the sum is 34.

The square root of 116641528 is about 10800.0707405091. The cubic root of 116641528 is about 488.5973045324.

The spelling of 116641528 in words is "one hundred sixteen million, six hundred forty-one thousand, five hundred twenty-eight".