36245523 has 4 divisors (see below), whose sum is σ = 48327368. Its totient is φ = 24163680.

The previous prime is 36245471. The next prime is 36245537. The reversal of 36245523 is 32554263.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 36245523 - 2¹⁷ = 36114451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36245543) 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, 6040918 + ... + 6040923.

It is an arithmetic number, because the mean of its divisors is an integer number (12081842).

Almost surely, 2^36245523 is an apocalyptic number.

36245523 is a deficient number, since it is larger than the sum of its proper divisors (12081845).

36245523 is a wasteful number, since it uses less digits than its factorization.

36245523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12081844.

The product of its digits is 21600, while the sum is 30.

The square root of 36245523 is about 6020.4254833027. The cubic root of 36245523 is about 330.9416721336.

Adding to 36245523 its reverse (32554263), we get a palindrome (68799786).

The spelling of 36245523 in words is "thirty-six million, two hundred forty-five thousand, five hundred twenty-three".