115151633 has 8 divisors (see below), whose sum is σ = 117249000. Its totient is φ = 113073408.

The previous prime is 115151623. The next prime is 115151653. The reversal of 115151633 is 336151511.

It can be written as a sum of positive squares in 4 ways, for example, as 15311569 + 99840064 = 3913^2 + 9992^2 .

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 115151633 - 2¹² = 115147537 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (115151623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7643 + ... + 16991.

It is an arithmetic number, because the mean of its divisors is an integer number (14656125).

Almost surely, 2^115151633 is an apocalyptic number.

It is an amenable number.

115151633 is a deficient number, since it is larger than the sum of its proper divisors (2097367).

115151633 is a wasteful number, since it uses less digits than its factorization.

115151633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9571.

The product of its digits is 1350, while the sum is 26.

The square root of 115151633 is about 10730.8728908696. The cubic root of 115151633 is about 486.5080533857.

The spelling of 115151633 in words is "one hundred fifteen million, one hundred fifty-one thousand, six hundred thirty-three".