36114521 has 4 divisors (see below), whose sum is σ = 36140544. Its totient is φ = 36088500.

The previous prime is 36114517. The next prime is 36114527. The reversal of 36114521 is 12541163.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 36114521 - 2² = 36114517 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36114527) 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, 10805 + ... + 13746.

It is an arithmetic number, because the mean of its divisors is an integer number (9035136).

Almost surely, 2^36114521 is an apocalyptic number.

It is an amenable number.

36114521 is a deficient number, since it is larger than the sum of its proper divisors (26023).

36114521 is a wasteful number, since it uses less digits than its factorization.

36114521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26022.

The product of its digits is 720, while the sum is 23.

The square root of 36114521 is about 6009.5358389812. The cubic root of 36114521 is about 330.5424839132.

Adding to 36114521 its reverse (12541163), we get a palindrome (48655684).

It can be divided in two parts, 36 and 114521, that multiplied together give a triangular number (4122756 = T₂₈₇₁).

The spelling of 36114521 in words is "thirty-six million, one hundred fourteen thousand, five hundred twenty-one".