523750041 has 12 divisors (see below), whose sum is σ = 762051732. Its totient is φ = 346617216.

The previous prime is 523750039. The next prime is 523750069. The reversal of 523750041 is 140057325.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 323244441 + 200505600 = 17979^2 + 14160^2 .

It is not a de Polignac number, because 523750041 - 2¹ = 523750039 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 523749987 and 523750014.

It is not an unprimeable number, because it can be changed into a prime (523750091) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 211156 + ... + 213621.

It is an arithmetic number, because the mean of its divisors is an integer number (63504311).

Almost surely, 2^523750041 is an apocalyptic number.

It is an amenable number.

523750041 is a deficient number, since it is larger than the sum of its proper divisors (238301691).

523750041 is a wasteful number, since it uses less digits than its factorization.

523750041 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 424920 (or 424917 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 27.

The square root of 523750041 is about 22885.5858784520. The cubic root of 523750041 is about 806.0735857754.

It can be divided in two parts, 5237 and 50041, that added together give a triangular number (55278 = T₃₃₂).

The spelling of 523750041 in words is "five hundred twenty-three million, seven hundred fifty thousand, forty-one".