36146923 has 4 divisors (see below), whose sum is σ = 36497968. Its totient is φ = 35795880.

The previous prime is 36146917. The next prime is 36146927. The reversal of 36146923 is 32964163.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 32964163 = 1031 ⋅31973.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-36146923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36146927) 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, 175368 + ... + 175573.

It is an arithmetic number, because the mean of its divisors is an integer number (9124492).

Almost surely, 2^36146923 is an apocalyptic number.

36146923 is a deficient number, since it is larger than the sum of its proper divisors (351045).

36146923 is a wasteful number, since it uses less digits than its factorization.

36146923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351044.

The product of its digits is 23328, while the sum is 34.

The square root of 36146923 is about 6012.2311166488. The cubic root of 36146923 is about 330.6413087606.

The spelling of 36146923 in words is "thirty-six million, one hundred forty-six thousand, nine hundred twenty-three".