701278 has 16 divisors (see below), whose sum is σ = 1108080. Its totient is φ = 332416.

The previous prime is 701257. The next prime is 701279. The reversal of 701278 is 872107.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6150 + ... + 6262.

It is an arithmetic number, because the mean of its divisors is an integer number (69255).

2⁷⁰¹²⁷⁸ is an apocalyptic number.

701278 is a deficient number, since it is larger than the sum of its proper divisors (406802).

701278 is a wasteful number, since it uses less digits than its factorization.

701278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251.

The product of its (nonzero) digits is 784, while the sum is 25.

The square root of 701278 is about 837.4234293355. The cubic root of 701278 is about 88.8444026239.

It can be divided in two parts, 701 and 278, that added together give a palindrome (979).

The spelling of 701278 in words is "seven hundred one thousand, two hundred seventy-eight".