36072619 has 4 divisors (see below), whose sum is σ = 39351960. Its totient is φ = 32793280.

The previous prime is 36072613. The next prime is 36072629. The reversal of 36072619 is 91627063.

36072619 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 36072619 - 2⁵ = 36072587 is a prime.

It is a super-2 number, since 2×36072619² = 2602467683038322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36072613) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1639654 + ... + 1639675.

It is an arithmetic number, because the mean of its divisors is an integer number (9837990).

Almost surely, 2^36072619 is an apocalyptic number.

36072619 is a deficient number, since it is larger than the sum of its proper divisors (3279341).

36072619 is a wasteful number, since it uses less digits than its factorization.

36072619 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3279340.

The product of its (nonzero) digits is 13608, while the sum is 34.

The square root of 36072619 is about 6006.0485346024. The cubic root of 36072619 is about 330.4145967468.

It can be divided in two parts, 3607 and 2619, that added together give a palindrome (6226).

The spelling of 36072619 in words is "thirty-six million, seventy-two thousand, six hundred nineteen".