523862201 has 4 divisors (see below), whose sum is σ = 526170192. Its totient is φ = 521554212.

The previous prime is 523862179. The next prime is 523862231. The reversal of 523862201 is 102268325.

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 523862201 - 2⁶ = 523862137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523862231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1153655 + ... + 1154108.

It is an arithmetic number, because the mean of its divisors is an integer number (131542548).

Almost surely, 2^523862201 is an apocalyptic number.

It is an amenable number.

523862201 is a deficient number, since it is larger than the sum of its proper divisors (2307991).

523862201 is a wasteful number, since it uses less digits than its factorization.

523862201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2307990.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 523862201 is about 22888.0361979791. The cubic root of 523862201 is about 806.1311213385.

The spelling of 523862201 in words is "five hundred twenty-three million, eight hundred sixty-two thousand, two hundred one".