522152141 has 8 divisors (see below), whose sum is σ = 622690944. Its totient is φ = 428099760.

The previous prime is 522152117. The next prime is 522152201. The reversal of 522152141 is 141251225.

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

It is a cyclic number.

It is not a de Polignac number, because 522152141 - 2¹⁰ = 522151117 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (522152341) 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, 1621430 + ... + 1621751.

It is an arithmetic number, because the mean of its divisors is an integer number (77836368).

Almost surely, 2^522152141 is an apocalyptic number.

It is an amenable number.

522152141 is a deficient number, since it is larger than the sum of its proper divisors (100538803).

522152141 is a wasteful number, since it uses less digits than its factorization.

522152141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3243211.

The product of its digits is 800, while the sum is 23.

The square root of 522152141 is about 22850.6485903573. The cubic root of 522152141 is about 805.2530053601.

The spelling of 522152141 in words is "five hundred twenty-two million, one hundred fifty-two thousand, one hundred forty-one".