947413 has 2 divisors, whose sum is σ = 947414. Its totient is φ = 947412.

The previous prime is 947411. The next prime is 947417. The reversal of 947413 is 314749.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 908209 + 39204 = 953^2 + 198^2 .

It is a cyclic number.

It is not a de Polignac number, because 947413 - 2¹ = 947411 is a prime.

Together with 947411, it forms a pair of twin primes.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (947411) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 473706 + 473707.

It is an arithmetic number, because the mean of its divisors is an integer number (473707).

2⁹⁴⁷⁴¹³ is an apocalyptic number.

It is an amenable number.

947413 is a deficient number, since it is larger than the sum of its proper divisors (1).

947413 is an equidigital number, since it uses as much as digits as its factorization.

947413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3024, while the sum is 28.

The square root of 947413 is about 973.3514267725. The cubic root of 947413 is about 98.2154430025.

The spelling of 947413 in words is "nine hundred forty-seven thousand, four hundred thirteen".