700815425 has 6 divisors (see below), whose sum is σ = 869011158. Its totient is φ = 560652320.

The previous prime is 700815407. The next prime is 700815433. The reversal of 700815425 is 524518007.

It can be written as a sum of positive squares in 3 ways, for example, as 12645136 + 688170289 = 3556^2 + 26233^2 .

It is not a de Polignac number, because 700815425 - 2⁸ = 700815169 is a prime.

It is a super-2 number, since 2×700815425² = 982284519835861250, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 700815391 and 700815400.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14016284 + ... + 14016333.

It is an arithmetic number, because the mean of its divisors is an integer number (144835193).

Almost surely, 2^700815425 is an apocalyptic number.

It is an amenable number.

700815425 is a deficient number, since it is larger than the sum of its proper divisors (168195733).

700815425 is a wasteful number, since it uses less digits than its factorization.

700815425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28032627 (or 28032622 counting only the distinct ones).

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 700815425 is about 26472.9187095039. The cubic root of 700815425 is about 888.2486389652.

The spelling of 700815425 in words is "seven hundred million, eight hundred fifteen thousand, four hundred twenty-five".