36125506 has 4 divisors (see below), whose sum is σ = 54188262. Its totient is φ = 18062752.

The previous prime is 36125491. The next prime is 36125513. The reversal of 36125506 is 60552163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 60552163 = 7 ⋅8650309.

It can be written as a sum of positive squares in only one way, i.e., 31753225 + 4372281 = 5635^2 + 2091^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9031375 + ... + 9031378.

Almost surely, 2^36125506 is an apocalyptic number.

36125506 is a deficient number, since it is larger than the sum of its proper divisors (18062756).

36125506 is a wasteful number, since it uses less digits than its factorization.

36125506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18062755.

The product of its (nonzero) digits is 5400, while the sum is 28.

The square root of 36125506 is about 6010.4497335890. The cubic root of 36125506 is about 330.5759943590.

Adding to 36125506 its reverse (60552163), we get a palindrome (96677669).

The spelling of 36125506 in words is "thirty-six million, one hundred twenty-five thousand, five hundred six".