3620933 has 2 divisors, whose sum is σ = 3620934. Its totient is φ = 3620932.

The previous prime is 3620923. The next prime is 3620941. The reversal of 3620933 is 3390263.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3232804 + 388129 = 1798^2 + 623^2 .

It is a cyclic number.

It is not a de Polignac number, because 3620933 - 2⁴ = 3620917 is a prime.

It is a super-2 number, since 2×3620933² = 26222311580978, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3620923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1810466 + 1810467.

It is an arithmetic number, because the mean of its divisors is an integer number (1810467).

Almost surely, 2^3620933 is an apocalyptic number.

It is an amenable number.

3620933 is a deficient number, since it is larger than the sum of its proper divisors (1).

3620933 is an equidigital number, since it uses as much as digits as its factorization.

3620933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2916, while the sum is 26.

The square root of 3620933 is about 1902.8749302043. The cubic root of 3620933 is about 153.5583709931.

The spelling of 3620933 in words is "three million, six hundred twenty thousand, nine hundred thirty-three".