700424537 has 2 divisors, whose sum is σ = 700424538. Its totient is φ = 700424536.

The previous prime is 700424533. The next prime is 700424539. The reversal of 700424537 is 735424007.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 460917961 + 239506576 = 21469^2 + 15476^2 .

It is a cyclic number.

It is not a de Polignac number, because 700424537 - 2² = 700424533 is a prime.

Together with 700424539, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (700424533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350212268 + 350212269.

It is an arithmetic number, because the mean of its divisors is an integer number (350212269).

Almost surely, 2^700424537 is an apocalyptic number.

It is an amenable number.

700424537 is a deficient number, since it is larger than the sum of its proper divisors (1).

700424537 is an equidigital number, since it uses as much as digits as its factorization.

700424537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 32.

The square root of 700424537 is about 26465.5348897391. The cubic root of 700424537 is about 888.0834645630.

The spelling of 700424537 in words is "seven hundred million, four hundred twenty-four thousand, five hundred thirty-seven".