36140425 has 12 divisors (see below), whose sum is σ = 45857680. Its totient is φ = 28239120.

The previous prime is 36140407. The next prime is 36140431. The reversal of 36140425 is 52404163.

36140425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 36140425 - 2⁷ = 36140297 is a prime.

It is a super-2 number, since 2×36140425² = 2612260638361250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a self number, because there is not a number n which added to its sum of digits gives 36140425.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15735 + ... + 17884.

Almost surely, 2^36140425 is an apocalyptic number.

It is an amenable number.

36140425 is a deficient number, since it is larger than the sum of its proper divisors (9717255).

36140425 is a wasteful number, since it uses less digits than its factorization.

36140425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33672 (or 33667 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 36140425 is about 6011.6906939729. The cubic root of 36140425 is about 330.6214948474.

Adding to 36140425 its reverse (52404163), we get a palindrome (88544588).

The spelling of 36140425 in words is "thirty-six million, one hundred forty thousand, four hundred twenty-five".