955072943 has 32 divisors (see below), whose sum is σ = 1131667200. Its totient is φ = 796780800.

The previous prime is 955072939. The next prime is 955072967. The reversal of 955072943 is 349270559.

It is a cyclic number.

It is not a de Polignac number, because 955072943 - 2² = 955072939 is a prime.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a junction number, because it is equal to n+sod(n) for n = 955072894 and 955072903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (955072343) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 899633 + ... + 900693.

It is an arithmetic number, because the mean of its divisors is an integer number (35364600).

Almost surely, 2^955072943 is an apocalyptic number.

955072943 is a deficient number, since it is larger than the sum of its proper divisors (176594257).

955072943 is a wasteful number, since it uses less digits than its factorization.

955072943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1223.

The product of its (nonzero) digits is 340200, while the sum is 44.

The square root of 955072943 is about 30904.2544482147. The cubic root of 955072943 is about 984.7942720989.

The spelling of 955072943 in words is "nine hundred fifty-five million, seventy-two thousand, nine hundred forty-three".