23250141 has 24 divisors (see below), whose sum is σ = 34983000. Its totient is φ = 14861952.

The previous prime is 23250121. The next prime is 23250151. The reversal of 23250141 is 14105232.

It can be written as a sum of positive squares in 4 ways, for example, as 5861241 + 17388900 = 2421^2 + 4170^2 .

It is not a de Polignac number, because 23250141 - 2¹⁰ = 23249117 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (23250121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59575 + ... + 59963.

It is an arithmetic number, because the mean of its divisors is an integer number (1457625).

Almost surely, 2^23250141 is an apocalyptic number.

It is an amenable number.

23250141 is a deficient number, since it is larger than the sum of its proper divisors (11732859).

23250141 is a wasteful number, since it uses less digits than its factorization.

23250141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 653 (or 650 counting only the distinct ones).

The product of its (nonzero) digits is 240, while the sum is 18.

The square root of 23250141 is about 4821.8400014932. The cubic root of 23250141 is about 285.4139506327.

Adding to 23250141 its reverse (14105232), we get a palindrome (37355373).

The spelling of 23250141 in words is "twenty-three million, two hundred fifty thousand, one hundred forty-one".