920752753 has 2 divisors, whose sum is σ = 920752754. Its totient is φ = 920752752.

The previous prime is 920752747. The next prime is 920752783. The reversal of 920752753 is 357257029.

920752753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 914034289 + 6718464 = 30233^2 + 2592^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-920752753 is a prime.

It is not a weakly prime, because it can be changed into another prime (920752783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 460376376 + 460376377.

It is an arithmetic number, because the mean of its divisors is an integer number (460376377).

Almost surely, 2^920752753 is an apocalyptic number.

It is an amenable number.

920752753 is a deficient number, since it is larger than the sum of its proper divisors (1).

920752753 is an equidigital number, since it uses as much as digits as its factorization.

920752753 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 920752753 is about 30343.9080047380. The cubic root of 920752753 is about 972.8540144695.

The spelling of 920752753 in words is "nine hundred twenty million, seven hundred fifty-two thousand, seven hundred fifty-three".