947061 has 6 divisors (see below), whose sum is σ = 1367990. Its totient is φ = 631368.

The previous prime is 947033. The next prime is 947083. The reversal of 947061 is 160749.

It can be written as a sum of positive squares in only one way, i.e., 938961 + 8100 = 969^2 + 90^2 .

It is not a de Polignac number, because 947061 - 2⁶ = 946997 is a prime.

It is a Duffinian number.

947061 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947561) 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 5 ways as a sum of consecutive naturals, for example, 52606 + ... + 52623.

2⁹⁴⁷⁰⁶¹ is an apocalyptic number.

It is an amenable number.

947061 is a deficient number, since it is larger than the sum of its proper divisors (420929).

947061 is a wasteful number, since it uses less digits than its factorization.

947061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105235 (or 105232 counting only the distinct ones).

The product of its (nonzero) digits is 1512, while the sum is 27.

The square root of 947061 is about 973.1705914176. The cubic root of 947061 is about 98.2032779036.

Subtracting from 947061 its product of nonzero digits (1512), we obtain a palindrome (945549).

The spelling of 947061 in words is "nine hundred forty-seven thousand, sixty-one".