36961525 has 12 divisors (see below), whose sum is σ = 45917572. Its totient is φ = 29514240.

The previous prime is 36961523. The next prime is 36961537. The reversal of 36961525 is 52516963.

It can be written as a sum of positive squares in 6 ways, for example, as 4778596 + 32182929 = 2186^2 + 5673^2 .

It is not a de Polignac number, because 36961525 - 2¹ = 36961523 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36961523) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17317 + ... + 19333.

Almost surely, 2^36961525 is an apocalyptic number.

It is an amenable number.

36961525 is a deficient number, since it is larger than the sum of its proper divisors (8956047).

36961525 is a wasteful number, since it uses less digits than its factorization.

36961525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2755 counting only the distinct ones).

The product of its digits is 48600, while the sum is 37.

The square root of 36961525 is about 6079.5990821764. The cubic root of 36961525 is about 333.1066430918.

The spelling of 36961525 in words is "thirty-six million, nine hundred sixty-one thousand, five hundred twenty-five".