36196123 has 4 divisors (see below), whose sum is σ = 36439200. Its totient is φ = 35953048.

The previous prime is 36196117. The next prime is 36196151. The reversal of 36196123 is 32169163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32169163 = 13 ⋅2474551.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36196123 is a prime.

It is a super-2 number, since 2×36196123² = 2620318640462258, which contains 22 as substring.

It is a Duffinian number.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (36196163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121315 + ... + 121612.

It is an arithmetic number, because the mean of its divisors is an integer number (9109800).

Almost surely, 2^36196123 is an apocalyptic number.

36196123 is a deficient number, since it is larger than the sum of its proper divisors (243077).

36196123 is a wasteful number, since it uses less digits than its factorization.

36196123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 243076.

The product of its digits is 5832, while the sum is 31.

The square root of 36196123 is about 6016.3213843677. The cubic root of 36196123 is about 330.7912540023.

The spelling of 36196123 in words is "thirty-six million, one hundred ninety-six thousand, one hundred twenty-three".