947495 has 16 divisors (see below), whose sum is σ = 1228608. Its totient is φ = 698880.

The previous prime is 947483. The next prime is 947501. The reversal of 947495 is 594749.

It is not a de Polignac number, because 947495 - 2⁶ = 947431 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 947495.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5957 + ... + 6113.

It is an arithmetic number, because the mean of its divisors is an integer number (76788).

2⁹⁴⁷⁴⁹⁵ is an apocalyptic number.

947495 is a deficient number, since it is larger than the sum of its proper divisors (281113).

947495 is a wasteful number, since it uses less digits than its factorization.

947495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250.

The product of its digits is 45360, while the sum is 38.

The square root of 947495 is about 973.3935483657. The cubic root of 947495 is about 98.2182764848.

The spelling of 947495 in words is "nine hundred forty-seven thousand, four hundred ninety-five".