775252801 has 8 divisors (see below), whose sum is σ = 816969600. Its totient is φ = 733627440.

The previous prime is 775252787. The next prime is 775252813. The reversal of 775252801 is 108252577.

775252801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 775252801 - 2¹⁷ = 775121729 is a prime.

It is not an unprimeable number, because it can be changed into a prime (775258801) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5086 + ... + 39703.

It is an arithmetic number, because the mean of its divisors is an integer number (102121200).

Almost surely, 2^775252801 is an apocalyptic number.

It is an amenable number.

775252801 is a deficient number, since it is larger than the sum of its proper divisors (41716799).

775252801 is a wasteful number, since it uses less digits than its factorization.

775252801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45719.

The product of its (nonzero) digits is 39200, while the sum is 37.

The square root of 775252801 is about 27843.3618839392. The cubic root of 775252801 is about 918.6451390588.

The spelling of 775252801 in words is "seven hundred seventy-five million, two hundred fifty-two thousand, eight hundred one".