710078401 has 4 divisors (see below), whose sum is σ = 718056900. Its totient is φ = 702099904.

The previous prime is 710078399. The next prime is 710078417. The reversal of 710078401 is 104870017.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 45212176 + 664866225 = 6724^2 + 25785^2 .

It is a cyclic number.

It is not a de Polignac number, because 710078401 - 2¹ = 710078399 is a prime.

It is a super-2 number, since 2×710078401² = 1008422671133433602, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 710078401.

It is not an unprimeable number, because it can be changed into a prime (710078801) 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, 3989116 + ... + 3989293.

It is an arithmetic number, because the mean of its divisors is an integer number (179514225).

Almost surely, 2^710078401 is an apocalyptic number.

It is an amenable number.

710078401 is a deficient number, since it is larger than the sum of its proper divisors (7978499).

710078401 is an equidigital number, since it uses as much as digits as its factorization.

710078401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7978498.

The product of its (nonzero) digits is 1568, while the sum is 28.

The square root of 710078401 is about 26647.2963168874. The cubic root of 710078401 is about 892.1449760840.

The spelling of 710078401 in words is "seven hundred ten million, seventy-eight thousand, four hundred one".