704006047 has 4 divisors (see below), whose sum is σ = 704060536. Its totient is φ = 703951560.

The previous prime is 704006041. The next prime is 704006053. The reversal of 704006047 is 740600407.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (704006041) and next prime (704006053).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-704006047 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704006041) 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 in 3 ways as a sum of consecutive naturals, for example, 4348 + ... + 37774.

It is an arithmetic number, because the mean of its divisors is an integer number (176015134).

Almost surely, 2^704006047 is an apocalyptic number.

704006047 is a deficient number, since it is larger than the sum of its proper divisors (54489).

704006047 is a wasteful number, since it uses less digits than its factorization.

704006047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54488.

The product of its (nonzero) digits is 4704, while the sum is 28.

The square root of 704006047 is about 26533.1122750423. The cubic root of 704006047 is about 889.5945832673.

The spelling of 704006047 in words is "seven hundred four million, six thousand, forty-seven".