36436025 has 12 divisors (see below), whose sum is σ = 47145792. Its totient is φ = 27881040.

The previous prime is 36436021. The next prime is 36436027. The reversal of 36436025 is 52063463.

It is not a de Polignac number, because 36436025 - 2² = 36436021 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36436021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31109 + ... + 32258.

It is an arithmetic number, because the mean of its divisors is an integer number (3928816).

Almost surely, 2^36436025 is an apocalyptic number.

It is an amenable number.

36436025 is a deficient number, since it is larger than the sum of its proper divisors (10709767).

36436025 is a wasteful number, since it uses less digits than its factorization.

36436025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63400 (or 63395 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 29.

The square root of 36436025 is about 6036.2260560718. The cubic root of 36436025 is about 331.5204555185.

Adding to 36436025 its reverse (52063463), we get a palindrome (88499488).

The spelling of 36436025 in words is "thirty-six million, four hundred thirty-six thousand, twenty-five".