479137 has 2 divisors, whose sum is σ = 479138. Its totient is φ = 479136.

The previous prime is 479131. The next prime is 479147. The reversal of 479137 is 731974.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 463761 + 15376 = 681^2 + 124^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-479137 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 479099 and 479108.

It is not a weakly prime, because it can be changed into another prime (479131) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 239568 + 239569.

It is an arithmetic number, because the mean of its divisors is an integer number (239569).

2⁴⁷⁹¹³⁷ is an apocalyptic number.

It is an amenable number.

479137 is a deficient number, since it is larger than the sum of its proper divisors (1).

479137 is an equidigital number, since it uses as much as digits as its factorization.

479137 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5292, while the sum is 31.

The square root of 479137 is about 692.1972262296. The cubic root of 479137 is about 78.2504006349.

It can be divided in two parts, 479 and 137, that added together give a palindrome (616).

The spelling of 479137 in words is "four hundred seventy-nine thousand, one hundred thirty-seven".