36120715 has 4 divisors (see below), whose sum is σ = 43344864. Its totient is φ = 28896568.

The previous prime is 36120709. The next prime is 36120727. The reversal of 36120715 is 51702163.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51702163 = 131 ⋅394673.

It is a cyclic number.

It is not a de Polignac number, because 36120715 - 2⁷ = 36120587 is a prime.

It is a super-2 number, since 2×36120715² = 2609412104222450, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 36120715.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3612067 + ... + 3612076.

It is an arithmetic number, because the mean of its divisors is an integer number (10836216).

Almost surely, 2^36120715 is an apocalyptic number.

36120715 is a deficient number, since it is larger than the sum of its proper divisors (7224149).

36120715 is an equidigital number, since it uses as much as digits as its factorization.

36120715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7224148.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 36120715 is about 6010.0511645077. The cubic root of 36120715 is about 330.5613799422.

Adding to 36120715 its reverse (51702163), we get a palindrome (87822878).

The spelling of 36120715 in words is "thirty-six million, one hundred twenty thousand, seven hundred fifteen".