527453013 has 4 divisors (see below), whose sum is σ = 703270688. Its totient is φ = 351635340.

The previous prime is 527452973. The next prime is 527453021. The reversal of 527453013 is 310354725.

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 527453013 - 2⁶ = 527452949 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 (527453063) 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, 87908833 + ... + 87908838.

It is an arithmetic number, because the mean of its divisors is an integer number (175817672).

Almost surely, 2^527453013 is an apocalyptic number.

It is an amenable number.

527453013 is a deficient number, since it is larger than the sum of its proper divisors (175817675).

527453013 is a wasteful number, since it uses less digits than its factorization.

527453013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 175817674.

The product of its (nonzero) digits is 12600, while the sum is 30.

The square root of 527453013 is about 22966.3452251332. The cubic root of 527453013 is about 807.9688034266.

The spelling of 527453013 in words is "five hundred twenty-seven million, four hundred fifty-three thousand, thirteen".