36140111 has 8 divisors (see below), whose sum is σ = 41465760. Its totient is φ = 30855168.

The previous prime is 36140077. The next prime is 36140131. The reversal of 36140111 is 11104163.

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 36140111 - 2²² = 31945807 is a prime.

It is a super-2 number, since 2×36140111² = 2612215246184642, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 36140111.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36140131) 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, 8246 + ... + 11843.

It is an arithmetic number, because the mean of its divisors is an integer number (5183220).

Almost surely, 2^36140111 is an apocalyptic number.

36140111 is a deficient number, since it is larger than the sum of its proper divisors (5325649).

36140111 is a wasteful number, since it uses less digits than its factorization.

36140111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20353.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 36140111 is about 6011.6645781347. The cubic root of 36140111 is about 330.6205373283.

Adding to 36140111 its reverse (11104163), we get a palindrome (47244274).

The spelling of 36140111 in words is "thirty-six million, one hundred forty thousand, one hundred eleven".