753133085 has 8 divisors (see below), whose sum is σ = 903951576. Its totient is φ = 602378560.

The previous prime is 753133081. The next prime is 753133097. The reversal of 753133085 is 580331357.

It can be written as a sum of positive squares in 4 ways, for example, as 10407076 + 742726009 = 3226^2 + 27253^2 .

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

It is not a de Polignac number, because 753133085 - 2² = 753133081 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (753133081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15587 + ... + 41823.

It is an arithmetic number, because the mean of its divisors is an integer number (112993947).

Almost surely, 2^753133085 is an apocalyptic number.

It is an amenable number.

753133085 is a deficient number, since it is larger than the sum of its proper divisors (150818491).

753133085 is a wasteful number, since it uses less digits than its factorization.

753133085 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31983.

The product of its (nonzero) digits is 37800, while the sum is 35.

The square root of 753133085 is about 27443.2703043934. The cubic root of 753133085 is about 909.8236928493.

The spelling of 753133085 in words is "seven hundred fifty-three million, one hundred thirty-three thousand, eighty-five".