959447447 has 8 divisors (see below), whose sum is σ = 1102850976. Its totient is φ = 817628832.

The previous prime is 959447441. The next prime is 959447471. The reversal of 959447447 is 744744959.

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 959447447 - 2⁴ = 959447431 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 (959447441) 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, 394928 + ... + 397349.

It is an arithmetic number, because the mean of its divisors is an integer number (137856372).

Almost surely, 2^959447447 is an apocalyptic number.

959447447 is a deficient number, since it is larger than the sum of its proper divisors (143403529).

959447447 is a wasteful number, since it uses less digits than its factorization.

959447447 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 792457.

The product of its digits is 5080320, while the sum is 53.

The square root of 959447447 is about 30974.9487005225. The cubic root of 959447447 is about 986.2955277305.

The spelling of 959447447 in words is "nine hundred fifty-nine million, four hundred forty-seven thousand, four hundred forty-seven".