36789953 has 4 divisors (see below), whose sum is σ = 36899460. Its totient is φ = 36680448.

The previous prime is 36789943. The next prime is 36789971. The reversal of 36789953 is 35998763.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 5798464 + 30991489 = 2408^2 + 5567^2 .

It is a cyclic number.

It is not a de Polignac number, because 36789953 - 2⁴ = 36789937 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (36789913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 54248 + ... + 54921.

It is an arithmetic number, because the mean of its divisors is an integer number (9224865).

Almost surely, 2^36789953 is an apocalyptic number.

It is an amenable number.

36789953 is a deficient number, since it is larger than the sum of its proper divisors (109507).

36789953 is a wasteful number, since it uses less digits than its factorization.

36789953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109506.

The product of its digits is 1224720, while the sum is 50.

The square root of 36789953 is about 6065.4721992603. The cubic root of 36789953 is about 332.5904267216.

It can be divided in two parts, 3678 and 9953, that added together give a palindrome (13631).

The spelling of 36789953 in words is "thirty-six million, seven hundred eighty-nine thousand, nine hundred fifty-three".