700040570 has 16 divisors (see below), whose sum is σ = 1303524360. Its totient is φ = 270360384.

The previous prime is 700040531. The next prime is 700040609. The reversal of 700040570 is 75040007.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (700040531) and next prime (700040609).

It can be written as a sum of positive squares in 4 ways, for example, as 637108081 + 62932489 = 25241^2 + 7933^2 .

It is a Curzon number.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 1206677 + ... + 1207256.

Almost surely, 2^700040570 is an apocalyptic number.

700040570 is a deficient number, since it is larger than the sum of its proper divisors (603483790).

700040570 is a wasteful number, since it uses less digits than its factorization.

700040570 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2413969.

The product of its (nonzero) digits is 980, while the sum is 23.

The square root of 700040570 is about 26458.2798004708. The cubic root of 700040570 is about 887.9211548709.

Adding to 700040570 its reverse (75040007), we get a palindrome (775080577).

The spelling of 700040570 in words is "seven hundred million, forty thousand, five hundred seventy".