23895049 has 2 divisors, whose sum is σ = 23895050. Its totient is φ = 23895048.

The previous prime is 23895037. The next prime is 23895061. The reversal of 23895049 is 94059832.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (23895037) and next prime (23895061).

It can be written as a sum of positive squares in only one way, i.e., 12027024 + 11868025 = 3468^2 + 3445^2 .

It is a cyclic number.

It is not a de Polignac number, because 23895049 - 2⁷ = 23894921 is a prime.

It is not a weakly prime, because it can be changed into another prime (23895019) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11947524 + 11947525.

It is an arithmetic number, because the mean of its divisors is an integer number (11947525).

Almost surely, 2^23895049 is an apocalyptic number.

It is an amenable number.

23895049 is a deficient number, since it is larger than the sum of its proper divisors (1).

23895049 is an equidigital number, since it uses as much as digits as its factorization.

23895049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 23895049 is about 4888.2562330549. The cubic root of 23895049 is about 288.0288398653.

The spelling of 23895049 in words is "twenty-three million, eight hundred ninety-five thousand, forty-nine".