858969413 has 8 divisors (see below), whose sum is σ = 877149408. Its totient is φ = 840947184.

The previous prime is 858969409. The next prime is 858969437. The reversal of 858969413 is 314969858.

858969413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 858969413 - 2² = 858969409 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 (858969403) 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, 28406 + ... + 50247.

It is an arithmetic number, because the mean of its divisors is an integer number (109643676).

Almost surely, 2^858969413 is an apocalyptic number.

It is an amenable number.

858969413 is a deficient number, since it is larger than the sum of its proper divisors (18179995).

858969413 is a wasteful number, since it uses less digits than its factorization.

858969413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78883.

The product of its digits is 1866240, while the sum is 53.

The square root of 858969413 is about 29308.1799673743. The cubic root of 858969413 is about 950.5885228707.

The spelling of 858969413 in words is "eight hundred fifty-eight million, nine hundred sixty-nine thousand, four hundred thirteen".