3536999 has 2 divisors, whose sum is σ = 3537000. Its totient is φ = 3536998.

The previous prime is 3536987. The next prime is 3537019. The reversal of 3536999 is 9996353.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3536999 - 2¹⁶ = 3471463 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3536959) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1768499 + 1768500.

It is an arithmetic number, because the mean of its divisors is an integer number (1768500).

Almost surely, 2^3536999 is an apocalyptic number.

3536999 is a deficient number, since it is larger than the sum of its proper divisors (1).

3536999 is an equidigital number, since it uses as much as digits as its factorization.

3536999 is an evil number, because the sum of its binary digits is even.

The product of its digits is 196830, while the sum is 44.

The square root of 3536999 is about 1880.6910963792. The cubic root of 3536999 is about 152.3625779851.

The spelling of 3536999 in words is "three million, five hundred thirty-six thousand, nine hundred ninety-nine".