36486923 has 4 divisors (see below), whose sum is σ = 39803928. Its totient is φ = 33169920.

The previous prime is 36486889. The next prime is 36486929. The reversal of 36486923 is 32968463.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32968463 = 11 ⋅2997133.

It is a cyclic number.

It is not a de Polignac number, because 36486923 - 2¹⁰ = 36485899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36486929) 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, 1658486 + ... + 1658507.

It is an arithmetic number, because the mean of its divisors is an integer number (9950982).

Almost surely, 2^36486923 is an apocalyptic number.

36486923 is a deficient number, since it is larger than the sum of its proper divisors (3317005).

36486923 is a wasteful number, since it uses less digits than its factorization.

36486923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3317004.

The product of its digits is 186624, while the sum is 41.

The square root of 36486923 is about 6040.4406296230. The cubic root of 36486923 is about 331.6747522362.

The spelling of 36486923 in words is "thirty-six million, four hundred eighty-six thousand, nine hundred twenty-three".