694272383 has 8 divisors (see below), whose sum is σ = 820814880. Its totient is φ = 574570080.

The previous prime is 694272377. The next prime is 694272419. The reversal of 694272383 is 383272496.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 694272383 - 2⁸ = 694272127 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 (694272323) 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, 1709828 + ... + 1710233.

It is an arithmetic number, because the mean of its divisors is an integer number (102601860).

Almost surely, 2^694272383 is an apocalyptic number.

694272383 is a deficient number, since it is larger than the sum of its proper divisors (126542497).

694272383 is a wasteful number, since it uses less digits than its factorization.

694272383 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3420097.

The product of its digits is 435456, while the sum is 44.

The square root of 694272383 is about 26349.0489961213. The cubic root of 694272383 is about 885.4756645836.

The spelling of 694272383 in words is "six hundred ninety-four million, two hundred seventy-two thousand, three hundred eighty-three".