23548745 has 16 divisors (see below), whose sum is σ = 31337280. Its totient is φ = 16843200.

The previous prime is 23548717. The next prime is 23548751. The reversal of 23548745 is 54784532.

It is a happy number.

It is not a de Polignac number, because 23548745 - 2¹⁴ = 23532361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 23548699 and 23548708.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 155 + ... + 6864.

It is an arithmetic number, because the mean of its divisors is an integer number (1958580).

Almost surely, 2^23548745 is an apocalyptic number.

It is an amenable number.

23548745 is a deficient number, since it is larger than the sum of its proper divisors (7788535).

23548745 is a wasteful number, since it uses less digits than its factorization.

23548745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7096.

The product of its digits is 134400, while the sum is 38.

The square root of 23548745 is about 4852.7049158176. The cubic root of 23548745 is about 286.6306238863.

It can be divided in two parts, 235487 and 45, that added together give a palindrome (235532).

The spelling of 23548745 in words is "twenty-three million, five hundred forty-eight thousand, seven hundred forty-five".