3353668537 has 2 divisors, whose sum is σ = 3353668538. Its totient is φ = 3353668536.

The previous prime is 3353668531. The next prime is 3353668543. The reversal of 3353668537 is 7358663533.

It is a balanced prime because it is at equal distance from previous prime (3353668531) and next prime (3353668543).

It can be written as a sum of positive squares in only one way, i.e., 2616220201 + 737448336 = 51149^2 + 27156^2 .

It is a cyclic number.

It is not a de Polignac number, because 3353668537 - 2²⁷ = 3219450809 is a prime.

It is a super-2 number, since 2×3353668537² = 22494185312127440738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3353668531) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1676834268 + 1676834269.

It is an arithmetic number, because the mean of its divisors is an integer number (1676834269).

Almost surely, 2^3353668537 is an apocalyptic number.

It is an amenable number.

3353668537 is a deficient number, since it is larger than the sum of its proper divisors (1).

3353668537 is an equidigital number, since it uses as much as digits as its factorization.

3353668537 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4082400, while the sum is 49.

The square root of 3353668537 is about 57910.8671753411. The cubic root of 3353668537 is about 1496.8331018019.

The spelling of 3353668537 in words is "three billion, three hundred fifty-three million, six hundred sixty-eight thousand, five hundred thirty-seven".