947962 has 4 divisors (see below), whose sum is σ = 1421946. Its totient is φ = 473980.

The previous prime is 947959. The next prime is 947963. The reversal of 947962 is 269749.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 811801 + 136161 = 901^2 + 369^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (947963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 236989 + ... + 236992.

2⁹⁴⁷⁹⁶² is an apocalyptic number.

947962 is a deficient number, since it is larger than the sum of its proper divisors (473984).

947962 is a wasteful number, since it uses less digits than its factorization.

947962 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 473983.

The product of its digits is 27216, while the sum is 37.

The square root of 947962 is about 973.6334012348. The cubic root of 947962 is about 98.2344103963.

The spelling of 947962 in words is "nine hundred forty-seven thousand, nine hundred sixty-two".