36427273 has 4 divisors (see below), whose sum is σ = 36590848. Its totient is φ = 36263700.

The previous prime is 36427267. The next prime is 36427291. The reversal of 36427273 is 37272463.

It is a happy number.

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: 37272463 = 457 ⋅81559.

It is a cyclic number.

It is not a de Polignac number, because 36427273 - 2¹³ = 36419081 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (36427213) 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, 81453 + ... + 81898.

It is an arithmetic number, because the mean of its divisors is an integer number (9147712).

Almost surely, 2^36427273 is an apocalyptic number.

It is an amenable number.

36427273 is a deficient number, since it is larger than the sum of its proper divisors (163575).

36427273 is a wasteful number, since it uses less digits than its factorization.

36427273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 163574.

The product of its digits is 42336, while the sum is 34.

The square root of 36427273 is about 6035.5010562504. The cubic root of 36427273 is about 331.4939094525.

The spelling of 36427273 in words is "thirty-six million, four hundred twenty-seven thousand, two hundred seventy-three".