704028093 has 4 divisors (see below), whose sum is σ = 938704128. Its totient is φ = 469352060.

The previous prime is 704028047. The next prime is 704028107. The reversal of 704028093 is 390820407.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 390820407 = 3 ⋅130273469.

It is a cyclic number.

It is not a de Polignac number, because 704028093 - 2⁶ = 704028029 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (704028043) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 117338013 + ... + 117338018.

It is an arithmetic number, because the mean of its divisors is an integer number (234676032).

Almost surely, 2^704028093 is an apocalyptic number.

It is an amenable number.

704028093 is a deficient number, since it is larger than the sum of its proper divisors (234676035).

704028093 is a wasteful number, since it uses less digits than its factorization.

704028093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234676034.

The product of its (nonzero) digits is 12096, while the sum is 33.

The square root of 704028093 is about 26533.5277149496. The cubic root of 704028093 is about 889.6038690765.

The spelling of 704028093 in words is "seven hundred four million, twenty-eight thousand, ninety-three".