3335947 has 2 divisors, whose sum is σ = 3335948. Its totient is φ = 3335946.

The previous prime is 3335923. The next prime is 3335951. The reversal of 3335947 is 7495333.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3335947 - 2⁷ = 3335819 is a prime.

It is a super-2 number, since 2×3335947² = 22257084773618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (3335047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1667973 + 1667974.

It is an arithmetic number, because the mean of its divisors is an integer number (1667974).

Almost surely, 2^3335947 is an apocalyptic number.

3335947 is a deficient number, since it is larger than the sum of its proper divisors (1).

3335947 is an equidigital number, since it uses as much as digits as its factorization.

3335947 is an evil number, because the sum of its binary digits is even.

The product of its digits is 34020, while the sum is 34.

The square root of 3335947 is about 1826.4575001899. The cubic root of 3335947 is about 149.4191910125.

The spelling of 3335947 in words is "three million, three hundred thirty-five thousand, nine hundred forty-seven".