701478213 has 4 divisors (see below), whose sum is σ = 935304288. Its totient is φ = 467652140.

The previous prime is 701478179. The next prime is 701478247. The reversal of 701478213 is 312874107.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (701478179) and next prime (701478247).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-701478213 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701478263) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 116913033 + ... + 116913038.

It is an arithmetic number, because the mean of its divisors is an integer number (233826072).

Almost surely, 2^701478213 is an apocalyptic number.

It is an amenable number.

701478213 is a deficient number, since it is larger than the sum of its proper divisors (233826075).

701478213 is a wasteful number, since it uses less digits than its factorization.

701478213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 233826074.

The product of its (nonzero) digits is 9408, while the sum is 33.

The square root of 701478213 is about 26485.4339779434. The cubic root of 701478213 is about 888.5285676614.

The spelling of 701478213 in words is "seven hundred one million, four hundred seventy-eight thousand, two hundred thirteen".