526272141 has 8 divisors (see below), whose sum is σ = 718014880. Its totient is φ = 342688752.

The previous prime is 526272133. The next prime is 526272143. The reversal of 526272141 is 141272625.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 526272141 - 2³ = 526272133 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 526272099 and 526272108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (526272143) 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 7 ways as a sum of consecutive naturals, for example, 2039686 + ... + 2039943.

It is an arithmetic number, because the mean of its divisors is an integer number (89751860).

Almost surely, 2^526272141 is an apocalyptic number.

It is an amenable number.

526272141 is a deficient number, since it is larger than the sum of its proper divisors (191742739).

526272141 is a wasteful number, since it uses less digits than its factorization.

526272141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4079675.

The product of its digits is 6720, while the sum is 30.

The square root of 526272141 is about 22940.6220709030. The cubic root of 526272141 is about 807.3653874981.

The spelling of 526272141 in words is "five hundred twenty-six million, two hundred seventy-two thousand, one hundred forty-one".