36240727 has 4 divisors (see below), whose sum is σ = 36412696. Its totient is φ = 36068760.

The previous prime is 36240703. The next prime is 36240731. The reversal of 36240727 is 72704263.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 36240727 - 2⁷ = 36240599 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36241727) 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, 85668 + ... + 86089.

It is an arithmetic number, because the mean of its divisors is an integer number (9103174).

Almost surely, 2^36240727 is an apocalyptic number.

36240727 is a deficient number, since it is larger than the sum of its proper divisors (171969).

36240727 is a wasteful number, since it uses less digits than its factorization.

36240727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171968.

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 36240727 is about 6020.0271594072. The cubic root of 36240727 is about 330.9270747788.

The spelling of 36240727 in words is "thirty-six million, two hundred forty thousand, seven hundred twenty-seven".