526056542 has 16 divisors (see below), whose sum is σ = 872614512. Its totient is φ = 235840320.

The previous prime is 526056541. The next prime is 526056611. The reversal of 526056542 is 245650625.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526056541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162173 + ... + 165384.

It is an arithmetic number, because the mean of its divisors is an integer number (54538407).

Almost surely, 2^526056542 is an apocalyptic number.

526056542 is a deficient number, since it is larger than the sum of its proper divisors (346557970).

526056542 is a wasteful number, since it uses less digits than its factorization.

526056542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 327643.

The product of its (nonzero) digits is 72000, while the sum is 35.

The square root of 526056542 is about 22935.9225234129. The cubic root of 526056542 is about 807.2551207545.

The spelling of 526056542 in words is "five hundred twenty-six million, fifty-six thousand, five hundred forty-two".