36379633 has 2 divisors, whose sum is σ = 36379634. Its totient is φ = 36379632.

The previous prime is 36379631. The next prime is 36379639. The reversal of 36379633 is 33697363.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36336784 + 42849 = 6028^2 + 207^2 .

It is a cyclic number.

It is not a de Polignac number, because 36379633 - 2¹ = 36379631 is a prime.

Together with 36379631, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (36379631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18189816 + 18189817.

It is an arithmetic number, because the mean of its divisors is an integer number (18189817).

Almost surely, 2^36379633 is an apocalyptic number.

It is an amenable number.

36379633 is a deficient number, since it is larger than the sum of its proper divisors (1).

36379633 is an equidigital number, since it uses as much as digits as its factorization.

36379633 is an evil number, because the sum of its binary digits is even.

The product of its digits is 183708, while the sum is 40.

The square root of 36379633 is about 6031.5531167354. The cubic root of 36379633 is about 331.3493359134.

The spelling of 36379633 in words is "thirty-six million, three hundred seventy-nine thousand, six hundred thirty-three".