525877073 has 4 divisors (see below), whose sum is σ = 530791920. Its totient is φ = 520962228.

The previous prime is 525877063. The next prime is 525877091. The reversal of 525877073 is 370778525.

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 a cyclic number.

It is not a de Polignac number, because 525877073 - 2²⁶ = 458768209 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (525877013) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2457263 + ... + 2457476.

It is an arithmetic number, because the mean of its divisors is an integer number (132697980).

Almost surely, 2^525877073 is an apocalyptic number.

It is an amenable number.

525877073 is a deficient number, since it is larger than the sum of its proper divisors (4914847).

525877073 is a wasteful number, since it uses less digits than its factorization.

525877073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4914846.

The product of its (nonzero) digits is 411600, while the sum is 44.

The square root of 525877073 is about 22932.0097898113. The cubic root of 525877073 is about 807.1633094907.

The spelling of 525877073 in words is "five hundred twenty-five million, eight hundred seventy-seven thousand, seventy-three".