36133487 has 8 divisors (see below), whose sum is σ = 38963904. Its totient is φ = 33310368.

The previous prime is 36133441. The next prime is 36133499. The reversal of 36133487 is 78433163.

It is a happy number.

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

It is a de Polignac number, because none of the positive numbers 2^k-36133487 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 (36133087) 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, 12938 + ... + 15480.

It is an arithmetic number, because the mean of its divisors is an integer number (4870488).

Almost surely, 2^36133487 is an apocalyptic number.

36133487 is a deficient number, since it is larger than the sum of its proper divisors (2830417).

36133487 is a wasteful number, since it uses less digits than its factorization.

36133487 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3649.

The product of its digits is 36288, while the sum is 35.

The square root of 36133487 is about 6011.1136239469. The cubic root of 36133487 is about 330.6003366501.

The spelling of 36133487 in words is "thirty-six million, one hundred thirty-three thousand, four hundred eighty-seven".