696875743 has 4 divisors (see below), whose sum is σ = 701314600. Its totient is φ = 692436888.

The previous prime is 696875737. The next prime is 696875779. The reversal of 696875743 is 347578696.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 696875743 - 2¹³ = 696867551 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 (696875783) 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, 2219193 + ... + 2219506.

It is an arithmetic number, because the mean of its divisors is an integer number (175328650).

Almost surely, 2^696875743 is an apocalyptic number.

696875743 is a deficient number, since it is larger than the sum of its proper divisors (4438857).

696875743 is a wasteful number, since it uses less digits than its factorization.

696875743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4438856.

The product of its digits is 7620480, while the sum is 55.

The square root of 696875743 is about 26398.4041752527. The cubic root of 696875743 is about 886.5810600229.

The spelling of 696875743 in words is "six hundred ninety-six million, eight hundred seventy-five thousand, seven hundred forty-three".