3354197887 has 2 divisors, whose sum is σ = 3354197888. Its totient is φ = 3354197886.

The previous prime is 3354197857. The next prime is 3354197897. The reversal of 3354197887 is 7887914533.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3354197887 - 2²³ = 3345809279 is a prime.

It is a super-2 number, since 2×3354197887² = 22501286930310529538, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3354197827) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1677098943 + 1677098944.

It is an arithmetic number, because the mean of its divisors is an integer number (1677098944).

Almost surely, 2^3354197887 is an apocalyptic number.

3354197887 is a deficient number, since it is larger than the sum of its proper divisors (1).

3354197887 is an equidigital number, since it uses as much as digits as its factorization.

3354197887 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5080320, while the sum is 55.

The square root of 3354197887 is about 57915.4373807191. The cubic root of 3354197887 is about 1496.9118520728.

The spelling of 3354197887 in words is "three billion, three hundred fifty-four million, one hundred ninety-seven thousand, eight hundred eighty-seven".