525202094 has 4 divisors (see below), whose sum is σ = 787803144. Its totient is φ = 262601046.

The previous prime is 525202081. The next prime is 525202109. The reversal of 525202094 is 490202525.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131300522 + ... + 131300525.

It is an arithmetic number, because the mean of its divisors is an integer number (196950786).

Almost surely, 2^525202094 is an apocalyptic number.

525202094 is a deficient number, since it is larger than the sum of its proper divisors (262601050).

525202094 is a wasteful number, since it uses less digits than its factorization.

525202094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262601049.

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 525202094 is about 22917.2881030893. The cubic root of 525202094 is about 806.8178221930.

The spelling of 525202094 in words is "five hundred twenty-five million, two hundred two thousand, ninety-four".