36712633 has 2 divisors, whose sum is σ = 36712634. Its totient is φ = 36712632.

The previous prime is 36712631. The next prime is 36712651. The reversal of 36712633 is 33621763.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33315984 + 3396649 = 5772^2 + 1843^2 .

It is a cyclic number.

It is not a de Polignac number, because 36712633 - 2¹ = 36712631 is a prime.

Together with 36712631, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 36712595 and 36712604.

It is not a weakly prime, because it can be changed into another prime (36712631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18356316 + 18356317.

It is an arithmetic number, because the mean of its divisors is an integer number (18356317).

Almost surely, 2^36712633 is an apocalyptic number.

It is an amenable number.

36712633 is a deficient number, since it is larger than the sum of its proper divisors (1).

36712633 is an equidigital number, since it uses as much as digits as its factorization.

36712633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 31.

The square root of 36712633 is about 6059.0950644465. The cubic root of 36712633 is about 332.3572658890.

The spelling of 36712633 in words is "thirty-six million, seven hundred twelve thousand, six hundred thirty-three".