700070477 has 2 divisors, whose sum is σ = 700070478. Its totient is φ = 700070476.

The previous prime is 700070443. The next prime is 700070507. The reversal of 700070477 is 774070007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 527437156 + 172633321 = 22966^2 + 13139^2 .

It is a cyclic number.

It is not a de Polignac number, because 700070477 - 2¹⁰ = 700069453 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (700070417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350035238 + 350035239.

It is an arithmetic number, because the mean of its divisors is an integer number (350035239).

Almost surely, 2^700070477 is an apocalyptic number.

It is an amenable number.

700070477 is a deficient number, since it is larger than the sum of its proper divisors (1).

700070477 is an equidigital number, since it uses as much as digits as its factorization.

700070477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9604, while the sum is 32.

The square root of 700070477 is about 26458.8449672317. The cubic root of 700070477 is about 887.9337992237.

It can be divided in two parts, 7000 and 70477, that added together give a palindrome (77477).

The spelling of 700070477 in words is "seven hundred million, seventy thousand, four hundred seventy-seven".