36147373 has 2 divisors, whose sum is σ = 36147374. Its totient is φ = 36147372.

The previous prime is 36147361. The next prime is 36147379. The reversal of 36147373 is 37374163.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 25532809 + 10614564 = 5053^2 + 3258^2 .

It is an emirp because it is prime and its reverse (37374163) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 36147373 - 2¹⁷ = 36016301 is a prime.

It is a super-2 number, since 2×36147373² = 2613265149602258, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36147379) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18073686 + 18073687.

It is an arithmetic number, because the mean of its divisors is an integer number (18073687).

Almost surely, 2^36147373 is an apocalyptic number.

It is an amenable number.

36147373 is a deficient number, since it is larger than the sum of its proper divisors (1).

36147373 is an equidigital number, since it uses as much as digits as its factorization.

36147373 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 34.

The square root of 36147373 is about 6012.2685402434. The cubic root of 36147373 is about 330.6426808273.

The spelling of 36147373 in words is "thirty-six million, one hundred forty-seven thousand, three hundred seventy-three".