36347573 has 2 divisors, whose sum is σ = 36347574. Its totient is φ = 36347572.

The previous prime is 36347569. The next prime is 36347611. The reversal of 36347573 is 37574363.

It is an a-pointer prime, because the next prime (36347611) can be obtained adding 36347573 to its sum of digits (38).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 21548164 + 14799409 = 4642^2 + 3847^2 .

It is a cyclic number.

It is not a de Polignac number, because 36347573 - 2² = 36347569 is a prime.

It is a super-2 number, since 2×36347573² = 2642292125980658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36341573) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18173786 + 18173787.

It is an arithmetic number, because the mean of its divisors is an integer number (18173787).

Almost surely, 2^36347573 is an apocalyptic number.

It is an amenable number.

36347573 is a deficient number, since it is larger than the sum of its proper divisors (1).

36347573 is an equidigital number, since it uses as much as digits as its factorization.

36347573 is an evil number, because the sum of its binary digits is even.

The product of its digits is 158760, while the sum is 38.

The square root of 36347573 is about 6028.8948406818. The cubic root of 36347573 is about 331.2519720780.

The spelling of 36347573 in words is "thirty-six million, three hundred forty-seven thousand, five hundred seventy-three".