526423055 has 4 divisors (see below), whose sum is σ = 631707672. Its totient is φ = 421138440.

The previous prime is 526423033. The next prime is 526423091. The reversal of 526423055 is 550324625.

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

It is a de Polignac number, because none of the positive numbers 2^k-526423055 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52642301 + ... + 52642310.

It is an arithmetic number, because the mean of its divisors is an integer number (157926918).

Almost surely, 2^526423055 is an apocalyptic number.

526423055 is a deficient number, since it is larger than the sum of its proper divisors (105284617).

526423055 is a wasteful number, since it uses less digits than its factorization.

526423055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105284616.

The product of its (nonzero) digits is 36000, while the sum is 32.

The square root of 526423055 is about 22943.9110659016. The cubic root of 526423055 is about 807.4425535914.

The spelling of 526423055 in words is "five hundred twenty-six million, four hundred twenty-three thousand, fifty-five".