36213117 has 8 divisors (see below), whose sum is σ = 48361824. Its totient is φ = 24103248.

The previous prime is 36213113. The next prime is 36213139. The reversal of 36213117 is 71131263.

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

It is not a de Polignac number, because 36213117 - 2² = 36213113 is a prime.

It is a super-2 number, since 2×36213117² = 2622779685711378, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36213113) 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, 7458 + ... + 11315.

It is an arithmetic number, because the mean of its divisors is an integer number (6045228).

Almost surely, 2^36213117 is an apocalyptic number.

It is an amenable number.

36213117 is a deficient number, since it is larger than the sum of its proper divisors (12148707).

36213117 is a wasteful number, since it uses less digits than its factorization.

36213117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19419.

The product of its digits is 756, while the sum is 24.

The square root of 36213117 is about 6017.7335434530. The cubic root of 36213117 is about 330.8430144910.

The spelling of 36213117 in words is "thirty-six million, two hundred thirteen thousand, one hundred seventeen".