523041001 has 8 divisors (see below), whose sum is σ = 600859904. Its totient is φ = 445996800.

The previous prime is 523040993. The next prime is 523041007. The reversal of 523041001 is 100140325.

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 523041001 - 2³ = 523040993 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (523041007) 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, 192225 + ... + 194926.

It is an arithmetic number, because the mean of its divisors is an integer number (75107488).

Almost surely, 2^523041001 is an apocalyptic number.

It is an amenable number.

523041001 is a deficient number, since it is larger than the sum of its proper divisors (77818903).

523041001 is a wasteful number, since it uses less digits than its factorization.

523041001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387351.

The product of its (nonzero) digits is 120, while the sum is 16.

The square root of 523041001 is about 22870.0896587661. The cubic root of 523041001 is about 805.7096739370.

Adding to 523041001 its reverse (100140325), we get a palindrome (623181326).

The spelling of 523041001 in words is "five hundred twenty-three million, forty-one thousand, one".