700804427 has 2 divisors, whose sum is σ = 700804428. Its totient is φ = 700804426.

The previous prime is 700804409. The next prime is 700804463. The reversal of 700804427 is 724408007.

It is a weak prime.

It is an emirp because it is prime and its reverse (724408007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 700804427 - 2¹⁰ = 700803403 is a prime.

It is a super-2 number, since 2×700804427² = 982253689805596658, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 700804393 and 700804402.

It is not a weakly prime, because it can be changed into another prime (700804487) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350402213 + 350402214.

It is an arithmetic number, because the mean of its divisors is an integer number (350402214).

Almost surely, 2^700804427 is an apocalyptic number.

700804427 is a deficient number, since it is larger than the sum of its proper divisors (1).

700804427 is an equidigital number, since it uses as much as digits as its factorization.

700804427 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12544, while the sum is 32.

The square root of 700804427 is about 26472.7109869768. The cubic root of 700804427 is about 888.2439924686.

The spelling of 700804427 in words is "seven hundred million, eight hundred four thousand, four hundred twenty-seven".