36727473 has 4 divisors (see below), whose sum is σ = 48969968. Its totient is φ = 24484980.

The previous prime is 36727459. The next prime is 36727487. The reversal of 36727473 is 37472763.

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, and also an emirpimes, since its reverse is a distinct semiprime: 37472763 = 3 ⋅12490921.

It is an interprime number because it is at equal distance from previous prime (36727459) and next prime (36727487).

It is not a de Polignac number, because 36727473 - 2⁸ = 36727217 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36727423) 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, 6121243 + ... + 6121248.

It is an arithmetic number, because the mean of its divisors is an integer number (12242492).

Almost surely, 2^36727473 is an apocalyptic number.

It is an amenable number.

36727473 is a deficient number, since it is larger than the sum of its proper divisors (12242495).

36727473 is a wasteful number, since it uses less digits than its factorization.

36727473 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12242494.

The product of its digits is 148176, while the sum is 39.

The square root of 36727473 is about 6060.3195460306. The cubic root of 36727473 is about 332.4020417332.

The spelling of 36727473 in words is "thirty-six million, seven hundred twenty-seven thousand, four hundred seventy-three".