700390126 has 16 divisors (see below), whose sum is σ = 1082244240. Its totient is φ = 339737920.

The previous prime is 700390111. The next prime is 700390127. The reversal of 700390126 is 621093007.

It is a junction number, because it is equal to n+sod(n) for n = 700390094 and 700390103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700390127) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9181 + ... + 38536.

It is an arithmetic number, because the mean of its divisors is an integer number (67640265).

Almost surely, 2^700390126 is an apocalyptic number.

700390126 is a deficient number, since it is larger than the sum of its proper divisors (381854114).

700390126 is a wasteful number, since it uses less digits than its factorization.

700390126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47939.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 700390126 is about 26464.8847720900. The cubic root of 700390126 is about 888.0689208404.

The spelling of 700390126 in words is "seven hundred million, three hundred ninety thousand, one hundred twenty-six".