36726347 has 4 divisors (see below), whose sum is σ = 41972976. Its totient is φ = 31479720.

The previous prime is 36726337. The next prime is 36726353. The reversal of 36726347 is 74362763.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 74362763 = 53 ⋅1403071.

It is a cyclic number.

It is not a de Polignac number, because 36726347 - 2¹² = 36722251 is a prime.

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 36726347.

It is not an unprimeable number, because it can be changed into a prime (36726337) by changing a digit.

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, 2623304 + ... + 2623317.

It is an arithmetic number, because the mean of its divisors is an integer number (10493244).

Almost surely, 2^36726347 is an apocalyptic number.

36726347 is a deficient number, since it is larger than the sum of its proper divisors (5246629).

36726347 is an equidigital number, since it uses as much as digits as its factorization.

36726347 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5246628.

The product of its digits is 127008, while the sum is 38.

The square root of 36726347 is about 6060.2266459267. The cubic root of 36726347 is about 332.3986447437.

It can be divided in two parts, 36726 and 347, that added together give a palindrome (37073).

The spelling of 36726347 in words is "thirty-six million, seven hundred twenty-six thousand, three hundred forty-seven".