701225399 has 4 divisors (see below), whose sum is σ = 801400464. Its totient is φ = 601050336.

The previous prime is 701225389. The next prime is 701225429. The reversal of 701225399 is 993522107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 993522107 = 29 ⋅34259383.

It is a cyclic number.

It is not a de Polignac number, because 701225399 - 2¹⁶ = 701159863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (701225309) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50087522 + ... + 50087535.

It is an arithmetic number, because the mean of its divisors is an integer number (200350116).

Almost surely, 2^701225399 is an apocalyptic number.

701225399 is a deficient number, since it is larger than the sum of its proper divisors (100175065).

701225399 is a wasteful number, since it uses less digits than its factorization.

701225399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100175064.

The product of its (nonzero) digits is 34020, while the sum is 38.

The square root of 701225399 is about 26480.6608490045. The cubic root of 701225399 is about 888.4218124082.

The spelling of 701225399 in words is "seven hundred one million, two hundred twenty-five thousand, three hundred ninety-nine".