547034 has 4 divisors (see below), whose sum is σ = 820554. Its totient is φ = 273516.

The previous prime is 547021. The next prime is 547037. The reversal of 547034 is 430745.

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., 483025 + 64009 = 695^2 + 253^2 .

It is an Ulam number.

It is an alternating number because its digits alternate between odd and even.

It is not an unprimeable number, because it can be changed into a prime (547037) by changing a digit.

547034 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 136757 + ... + 136760.

2⁵⁴⁷⁰³⁴ is an apocalyptic number.

547034 is a deficient number, since it is larger than the sum of its proper divisors (273520).

547034 is a wasteful number, since it uses less digits than its factorization.

547034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273519.

The product of its (nonzero) digits is 1680, while the sum is 23.

The square root of 547034 is about 739.6174686958. The cubic root of 547034 is about 81.7845823131.

Adding to 547034 its reverse (430745), we get a palindrome (977779).

It can be divided in two parts, 54703 and 4, that multiplied together give a palindrome (218812).

The spelling of 547034 in words is "five hundred forty-seven thousand, thirty-four".