22750753 has 2 divisors, whose sum is σ = 22750754. Its totient is φ = 22750752.

The previous prime is 22750747. The next prime is 22750757. The reversal of 22750753 is 35705722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 17497489 + 5253264 = 4183^2 + 2292^2 .

It is a cyclic number.

It is not a de Polignac number, because 22750753 - 2⁹ = 22750241 is a prime.

It is a super-3 number, since 3×22750753³ (a number of 23 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (22750757) 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, 11375376 + 11375377.

It is an arithmetic number, because the mean of its divisors is an integer number (11375377).

Almost surely, 2^22750753 is an apocalyptic number.

It is an amenable number.

22750753 is a deficient number, since it is larger than the sum of its proper divisors (1).

22750753 is an equidigital number, since it uses as much as digits as its factorization.

22750753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14700, while the sum is 31.

The square root of 22750753 is about 4769.7749422798. The cubic root of 22750753 is about 283.3556815898.

The spelling of 22750753 in words is "twenty-two million, seven hundred fifty thousand, seven hundred fifty-three".