3325999477 has 2 divisors, whose sum is σ = 3325999478. Its totient is φ = 3325999476.

The previous prime is 3325999409. The next prime is 3325999483. The reversal of 3325999477 is 7749995233.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3305560036 + 20439441 = 57494^2 + 4521^2 .

It is a cyclic number.

It is not a de Polignac number, because 3325999477 - 2⁷ = 3325999349 is a prime.

It is a super-2 number, since 2×3325999477² = 22124545042008547058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3325999277) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1662999738 + 1662999739.

It is an arithmetic number, because the mean of its divisors is an integer number (1662999739).

Almost surely, 2^3325999477 is an apocalyptic number.

It is an amenable number.

3325999477 is a deficient number, since it is larger than the sum of its proper divisors (1).

3325999477 is an equidigital number, since it uses as much as digits as its factorization.

3325999477 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 12859560, while the sum is 58.

The square root of 3325999477 is about 57671.4788868813. The cubic root of 3325999477 is about 1492.7052451349.

The spelling of 3325999477 in words is "three billion, three hundred twenty-five million, nine hundred ninety-nine thousand, four hundred seventy-seven".