36046993 has 2 divisors, whose sum is σ = 36046994. Its totient is φ = 36046992.

The previous prime is 36046981. The next prime is 36046999. The reversal of 36046993 is 39964063.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34774609 + 1272384 = 5897^2 + 1128^2 .

It is a cyclic number.

It is not a de Polignac number, because 36046993 - 2¹⁷ = 35915921 is a prime.

It is not a weakly prime, because it can be changed into another prime (36046999) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18023496 + 18023497.

It is an arithmetic number, because the mean of its divisors is an integer number (18023497).

Almost surely, 2^36046993 is an apocalyptic number.

It is an amenable number.

36046993 is a deficient number, since it is larger than the sum of its proper divisors (1).

36046993 is an equidigital number, since it uses as much as digits as its factorization.

36046993 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 104976, while the sum is 40.

The square root of 36046993 is about 6003.9148061910. The cubic root of 36046993 is about 330.3363360002.

The spelling of 36046993 in words is "thirty-six million, forty-six thousand, nine hundred ninety-three".