534520101 has 4 divisors (see below), whose sum is σ = 712693472. Its totient is φ = 356346732.

The previous prime is 534520097. The next prime is 534520109. The reversal of 534520101 is 101025435.

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.

It is not a de Polignac number, because 534520101 - 2² = 534520097 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 (534520109) 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, 89086681 + ... + 89086686.

It is an arithmetic number, because the mean of its divisors is an integer number (178173368).

Almost surely, 2^534520101 is an apocalyptic number.

It is an amenable number.

534520101 is a deficient number, since it is larger than the sum of its proper divisors (178173371).

534520101 is a wasteful number, since it uses less digits than its factorization.

534520101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 178173370.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 534520101 is about 23119.6907635029. The cubic root of 534520101 is about 811.5613338560.

Adding to 534520101 its reverse (101025435), we get a palindrome (635545536).

The spelling of 534520101 in words is "five hundred thirty-four million, five hundred twenty thousand, one hundred one".