3365790947 has 4 divisors (see below), whose sum is σ = 3385246560. Its totient is φ = 3346335336.

The previous prime is 3365790941. The next prime is 3365790977. The reversal of 3365790947 is 7490975633.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3365790947 - 2⁸ = 3365790691 is a prime.

It is a super-2 number, since 2×3365790947² = 22657097397814313618, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3365790941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9727547 + ... + 9727892.

It is an arithmetic number, because the mean of its divisors is an integer number (846311640).

Almost surely, 2^3365790947 is an apocalyptic number.

3365790947 is a deficient number, since it is larger than the sum of its proper divisors (19455613).

3365790947 is a wasteful number, since it uses less digits than its factorization.

3365790947 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19455612.

The product of its (nonzero) digits is 4286520, while the sum is 53.

The square root of 3365790947 is about 58015.4371439189. The cubic root of 3365790947 is about 1498.6344530835.

The spelling of 3365790947 in words is "three billion, three hundred sixty-five million, seven hundred ninety thousand, nine hundred forty-seven".