116150521 has 4 divisors (see below), whose sum is σ = 119897344. Its totient is φ = 112403700.

The previous prime is 116150513. The next prime is 116150537. The reversal of 116150521 is 125051611.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 125051611 = 43 ⋅2908177.

It is a cyclic number.

It is not a de Polignac number, because 116150521 - 2³ = 116150513 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 116150492 and 116150501.

It is not an unprimeable number, because it can be changed into a prime (116150561) 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, 1873365 + ... + 1873426.

It is an arithmetic number, because the mean of its divisors is an integer number (29974336).

Almost surely, 2^116150521 is an apocalyptic number.

It is an amenable number.

116150521 is a deficient number, since it is larger than the sum of its proper divisors (3746823).

116150521 is an equidigital number, since it uses as much as digits as its factorization.

116150521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3746822.

The product of its (nonzero) digits is 300, while the sum is 22.

The square root of 116150521 is about 10777.3151109170. The cubic root of 116150521 is about 487.9107505533.

The spelling of 116150521 in words is "one hundred sixteen million, one hundred fifty thousand, five hundred twenty-one".