525422514 has 16 divisors (see below), whose sum is σ = 1051102080. Its totient is φ = 175098000.

The previous prime is 525422501. The next prime is 525422539. The reversal of 525422514 is 415224525.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 25047 + ... + 40965.

It is an arithmetic number, because the mean of its divisors is an integer number (65693880).

Almost surely, 2^525422514 is an apocalyptic number.

525422514 is an abundant number, since it is smaller than the sum of its proper divisors (525679566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

525422514 is a wasteful number, since it uses less digits than its factorization.

525422514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21425.

The product of its digits is 16000, while the sum is 30.

The square root of 525422514 is about 22922.0966318529. The cubic root of 525422514 is about 806.9306764722.

The spelling of 525422514 in words is "five hundred twenty-five million, four hundred twenty-two thousand, five hundred fourteen".