945725 has 24 divisors (see below), whose sum is σ = 1354080. Its totient is φ = 648000.

The previous prime is 945701. The next prime is 945731. The reversal of 945725 is 527549.

It is not a de Polignac number, because 945725 - 2¹⁰ = 944701 is a prime.

It is a Smith number, since the sum of its digits (32) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 945691 and 945700.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 5135 + ... + 5315.

It is an arithmetic number, because the mean of its divisors is an integer number (56420).

2⁹⁴⁵⁷²⁵ is an apocalyptic number.

945725 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

It is an amenable number.

945725 is a deficient number, since it is larger than the sum of its proper divisors (408355).

945725 is a wasteful number, since it uses less digits than its factorization.

945725 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 216 counting only the distinct ones).

The product of its digits is 12600, while the sum is 32.

The square root of 945725 is about 972.4839330292. The cubic root of 945725 is about 98.1570783729.

The spelling of 945725 in words is "nine hundred forty-five thousand, seven hundred twenty-five".