534105131 has 4 divisors (see below), whose sum is σ = 610405872. Its totient is φ = 457804392.

The previous prime is 534105119. The next prime is 534105179. The reversal of 534105131 is 131501435.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-534105131 is a prime.

It is a super-2 number, since 2×534105131² = 570536581921054322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 534105097 and 534105106.

It is not an unprimeable number, because it can be changed into a prime (534105191) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38150360 + ... + 38150373.

It is an arithmetic number, because the mean of its divisors is an integer number (152601468).

Almost surely, 2^534105131 is an apocalyptic number.

534105131 is a deficient number, since it is larger than the sum of its proper divisors (76300741).

534105131 is an equidigital number, since it uses as much as digits as its factorization.

534105131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76300740.

The product of its (nonzero) digits is 900, while the sum is 23.

The square root of 534105131 is about 23110.7146362894. The cubic root of 534105131 is about 811.3512633060.

Adding to 534105131 its reverse (131501435), we get a palindrome (665606566).

The spelling of 534105131 in words is "five hundred thirty-four million, one hundred five thousand, one hundred thirty-one".