785014145 has 8 divisors (see below), whose sum is σ = 943828200. Its totient is φ = 626803840.

The previous prime is 785014133. The next prime is 785014157. The reversal of 785014145 is 541410587.

785014145 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (785014133) and next prime (785014157).

It can be written as a sum of positive squares in 4 ways, for example, as 87684496 + 697329649 = 9364^2 + 26407^2 .

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

It is not a de Polignac number, because 785014145 - 2⁴ = 785014129 is a prime.

It is an alternating number because its digits alternate between odd and even.

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, 148070 + ... + 153279.

It is an arithmetic number, because the mean of its divisors is an integer number (117978525).

Almost surely, 2^785014145 is an apocalyptic number.

It is an amenable number.

785014145 is a deficient number, since it is larger than the sum of its proper divisors (158814055).

785014145 is a wasteful number, since it uses less digits than its factorization.

785014145 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 301875.

The product of its (nonzero) digits is 22400, while the sum is 35.

The square root of 785014145 is about 28018.1038794562. The cubic root of 785014145 is about 922.4846764640.

The spelling of 785014145 in words is "seven hundred eighty-five million, fourteen thousand, one hundred forty-five".