36347461 has 2 divisors, whose sum is σ = 36347462. Its totient is φ = 36347460.

The previous prime is 36347459. The next prime is 36347483. The reversal of 36347461 is 16474363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25908100 + 10439361 = 5090^2 + 3231^2 .

It is a cyclic number.

It is not a de Polignac number, because 36347461 - 2¹ = 36347459 is a prime.

It is a super-2 number, since 2×36347461² = 2642275842293042, which contains 22 as substring.

Together with 36347459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (36347401) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18173730 + 18173731.

It is an arithmetic number, because the mean of its divisors is an integer number (18173731).

Almost surely, 2^36347461 is an apocalyptic number.

It is an amenable number.

36347461 is a deficient number, since it is larger than the sum of its proper divisors (1).

36347461 is an equidigital number, since it uses as much as digits as its factorization.

36347461 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 34.

The square root of 36347461 is about 6028.8855520735. The cubic root of 36347461 is about 331.2516318420.

The spelling of 36347461 in words is "thirty-six million, three hundred forty-seven thousand, four hundred sixty-one".