700139147 has 2 divisors, whose sum is σ = 700139148. Its totient is φ = 700139146.

The previous prime is 700139129. The next prime is 700139161. The reversal of 700139147 is 741931007.

It is a strong prime.

It is an emirp because it is prime and its reverse (741931007) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 700139147 - 2¹⁰ = 700138123 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (700139047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 350069573 + 350069574.

It is an arithmetic number, because the mean of its divisors is an integer number (350069574).

Almost surely, 2^700139147 is an apocalyptic number.

700139147 is a deficient number, since it is larger than the sum of its proper divisors (1).

700139147 is an equidigital number, since it uses as much as digits as its factorization.

700139147 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 700139147 is about 26460.1426111047. The cubic root of 700139147 is about 887.9628307867.

The spelling of 700139147 in words is "seven hundred million, one hundred thirty-nine thousand, one hundred forty-seven".