700800026 has 8 divisors (see below), whose sum is σ = 1071034164. Its totient is φ = 343788640.

The previous prime is 700800007. The next prime is 700800029. The reversal of 700800026 is 620008007.

It can be written as a sum of positive squares in 2 ways, for example, as 676780225 + 24019801 = 26015^2 + 4901^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×700800026² = 982241352883201352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 700799974 and 700800010.

It is not an unprimeable number, because it can be changed into a prime (700800029) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3305555 + ... + 3305766.

Almost surely, 2^700800026 is an apocalyptic number.

700800026 is a deficient number, since it is larger than the sum of its proper divisors (370234138).

700800026 is a wasteful number, since it uses less digits than its factorization.

700800026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6611376.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 700800026 is about 26472.6278635122. The cubic root of 700800026 is about 888.2421330958.

The spelling of 700800026 in words is "seven hundred million, eight hundred thousand, twenty-six".