755028085 has 8 divisors (see below), whose sum is σ = 1035467136. Its totient is φ = 517733520.

The previous prime is 755028047. The next prime is 755028091. The reversal of 755028085 is 580820557.

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

It is not a de Polignac number, because 755028085 - 2²¹ = 752930933 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10786081 + ... + 10786150.

It is an arithmetic number, because the mean of its divisors is an integer number (129433392).

Almost surely, 2^755028085 is an apocalyptic number.

It is an amenable number.

755028085 is a deficient number, since it is larger than the sum of its proper divisors (280439051).

755028085 is a wasteful number, since it uses less digits than its factorization.

755028085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21572243.

The product of its (nonzero) digits is 112000, while the sum is 40.

The square root of 755028085 is about 27477.7743822166. The cubic root of 755028085 is about 910.5861397096.

The spelling of 755028085 in words is "seven hundred fifty-five million, twenty-eight thousand, eighty-five".