878125753 has 2 divisors, whose sum is σ = 878125754. Its totient is φ = 878125752.

The previous prime is 878125739. The next prime is 878125757. The reversal of 878125753 is 357521878.

878125753 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 848673424 + 29452329 = 29132^2 + 5427^2 .

It is a cyclic number.

It is not a de Polignac number, because 878125753 - 2¹³ = 878117561 is a prime.

It is a super-2 number, since 2×878125753² = 1542209676163634018, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (878125757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 439062876 + 439062877.

It is an arithmetic number, because the mean of its divisors is an integer number (439062877).

Almost surely, 2^878125753 is an apocalyptic number.

It is an amenable number.

878125753 is a deficient number, since it is larger than the sum of its proper divisors (1).

878125753 is an equidigital number, since it uses as much as digits as its factorization.

878125753 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 470400, while the sum is 46.

The square root of 878125753 is about 29633.1866831767. The cubic root of 878125753 is about 957.6031617654.

It can be divided in two parts, 878125 and 753, that added together give a palindrome (878878).

The spelling of 878125753 in words is "eight hundred seventy-eight million, one hundred twenty-five thousand, seven hundred fifty-three".