700810493 has 4 divisors (see below), whose sum is σ = 702475548. Its totient is φ = 699145440.

The previous prime is 700810489. The next prime is 700810507. The reversal of 700810493 is 394018007.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 394018007 = 599 ⋅657793.

It can be written as a sum of positive squares in 2 ways, for example, as 6646084 + 694164409 = 2578^2 + 26347^2 .

It is a cyclic number.

It is not a de Polignac number, because 700810493 - 2² = 700810489 is a prime.

It is a super-2 number, since 2×700810493² = 982270694197806098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700810093) 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, 831896 + ... + 832737.

It is an arithmetic number, because the mean of its divisors is an integer number (175618887).

Almost surely, 2^700810493 is an apocalyptic number.

It is an amenable number.

700810493 is a deficient number, since it is larger than the sum of its proper divisors (1665055).

700810493 is a wasteful number, since it uses less digits than its factorization.

700810493 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1665054.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 700810493 is about 26472.8255575411. The cubic root of 700810493 is about 888.2465552722.

The spelling of 700810493 in words is "seven hundred million, eight hundred ten thousand, four hundred ninety-three".