36751121 has 16 divisors (see below), whose sum is σ = 40934400. Its totient is φ = 32717520.

The previous prime is 36751087. The next prime is 36751139. The reversal of 36751121 is 12115763.

It is a de Polignac number, because none of the positive numbers 2^k-36751121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36751721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 184580 + ... + 184778.

It is an arithmetic number, because the mean of its divisors is an integer number (2558400).

Almost surely, 2^36751121 is an apocalyptic number.

It is an amenable number.

36751121 is a deficient number, since it is larger than the sum of its proper divisors (4183279).

36751121 is a wasteful number, since it uses less digits than its factorization.

36751121 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476.

The product of its digits is 1260, while the sum is 26.

The square root of 36751121 is about 6062.2702843077. The cubic root of 36751121 is about 332.4733685117.

Adding to 36751121 its reverse (12115763), we get a palindrome (48866884).

It can be divided in two parts, 36 and 751121, that added together give a palindrome (751157).

The spelling of 36751121 in words is "thirty-six million, seven hundred fifty-one thousand, one hundred twenty-one".