945959253 has 16 divisors (see below), whose sum is σ = 1278790656. Its totient is φ = 621943920.

The previous prime is 945959239. The next prime is 945959299. The reversal of 945959253 is 352959549.

It is not a de Polignac number, because 945959253 - 2¹⁰ = 945958229 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 945959196 and 945959205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (945959153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 56676 + ... + 71442.

It is an arithmetic number, because the mean of its divisors is an integer number (79924416).

Almost surely, 2^945959253 is an apocalyptic number.

It is an amenable number.

945959253 is a deficient number, since it is larger than the sum of its proper divisors (332831403).

945959253 is a wasteful number, since it uses less digits than its factorization.

945959253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15064.

The product of its digits is 2187000, while the sum is 51.

The square root of 945959253 is about 30756.4505917051. The cubic root of 945959253 is about 981.6518210002.

The spelling of 945959253 in words is "nine hundred forty-five million, nine hundred fifty-nine thousand, two hundred fifty-three".