36606025 has 6 divisors (see below), whose sum is σ = 45391502. Its totient is φ = 29284800.

The previous prime is 36606023. The next prime is 36606043. The reversal of 36606025 is 52060663.

It can be written as a sum of positive squares in 3 ways, for example, as 558009 + 36048016 = 747^2 + 6004^2 .

It is not a de Polignac number, because 36606025 - 2¹ = 36606023 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 36605984 and 36606002.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36606023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 732096 + ... + 732145.

Almost surely, 2^36606025 is an apocalyptic number.

It is an amenable number.

36606025 is a deficient number, since it is larger than the sum of its proper divisors (8785477).

36606025 is a wasteful number, since it uses less digits than its factorization.

36606025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1464251 (or 1464246 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 36606025 is about 6050.2913153004. The cubic root of 36606025 is about 332.0352487131.

Adding to 36606025 its reverse (52060663), we get a palindrome (88666688).

The spelling of 36606025 in words is "thirty-six million, six hundred six thousand, twenty-five".