531414053 has 4 divisors (see below), whose sum is σ = 531467328. Its totient is φ = 531360780.

The previous prime is 531414049. The next prime is 531414061. The reversal of 531414053 is 350414135.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 531414053 - 2² = 531414049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (531414043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6701 + ... + 33282.

It is an arithmetic number, because the mean of its divisors is an integer number (132866832).

Almost surely, 2^531414053 is an apocalyptic number.

It is an amenable number.

531414053 is a deficient number, since it is larger than the sum of its proper divisors (53275).

531414053 is a wasteful number, since it uses less digits than its factorization.

531414053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53274.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 531414053 is about 23052.4196777692. The cubic root of 531414053 is about 809.9863092743.

Adding to 531414053 its reverse (350414135), we get a palindrome (881828188).

The spelling of 531414053 in words is "five hundred thirty-one million, four hundred fourteen thousand, fifty-three".