707135047 has 2 divisors, whose sum is σ = 707135048. Its totient is φ = 707135046.

The previous prime is 707135041. The next prime is 707135057. The reversal of 707135047 is 740531707.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 707135047 - 2²³ = 698746439 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (707135041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353567523 + 353567524.

It is an arithmetic number, because the mean of its divisors is an integer number (353567524).

Almost surely, 2^707135047 is an apocalyptic number.

707135047 is a deficient number, since it is larger than the sum of its proper divisors (1).

707135047 is an equidigital number, since it uses as much as digits as its factorization.

707135047 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 707135047 is about 26592.0109619412. The cubic root of 707135047 is about 890.9105888800.

The spelling of 707135047 in words is "seven hundred seven million, one hundred thirty-five thousand, forty-seven".