36115123 has 16 divisors (see below), whose sum is σ = 42024960. Its totient is φ = 30672000.

The previous prime is 36115103. The next prime is 36115127. The reversal of 36115123 is 32151163.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 36115123 - 2¹⁷ = 35984051 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36115094 and 36115103.

It is not an unprimeable number, because it can be changed into a prime (36115127) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 27598 + ... + 28876.

It is an arithmetic number, because the mean of its divisors is an integer number (2626560).

Almost surely, 2^36115123 is an apocalyptic number.

36115123 is a deficient number, since it is larger than the sum of its proper divisors (5909837).

36115123 is a wasteful number, since it uses less digits than its factorization.

36115123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458.

The product of its digits is 540, while the sum is 22.

The square root of 36115123 is about 6009.5859258355. The cubic root of 36115123 is about 330.5443205287.

Adding to 36115123 its reverse (32151163), we get a palindrome (68266286).

The spelling of 36115123 in words is "thirty-six million, one hundred fifteen thousand, one hundred twenty-three".