525363382 has 4 divisors (see below), whose sum is σ = 788045076. Its totient is φ = 262681690.

The previous prime is 525363373. The next prime is 525363403. The reversal of 525363382 is 283363525.

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 polite number, since it can be written as a sum of consecutive naturals, namely, 131340844 + ... + 131340847.

It is an arithmetic number, because the mean of its divisors is an integer number (197011269).

Almost surely, 2^525363382 is an apocalyptic number.

525363382 is a deficient number, since it is larger than the sum of its proper divisors (262681694).

525363382 is a wasteful number, since it uses less digits than its factorization.

525363382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262681693.

The product of its digits is 129600, while the sum is 37.

The square root of 525363382 is about 22920.8067484546. The cubic root of 525363382 is about 806.9004041907.

It can be divided in two parts, 5253 and 63382, that added together give a triangular number (68635 = T₃₇₀).

The spelling of 525363382 in words is "five hundred twenty-five million, three hundred sixty-three thousand, three hundred eighty-two".