70050275 has 6 divisors (see below), whose sum is σ = 86862372. Its totient is φ = 56040200.

The previous prime is 70050271. The next prime is 70050293. The reversal of 70050275 is 57205007.

It is not a de Polignac number, because 70050275 - 2² = 70050271 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (70050271) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1400981 + ... + 1401030.

It is an arithmetic number, because the mean of its divisors is an integer number (14477062).

Almost surely, 2^70050275 is an apocalyptic number.

70050275 is a deficient number, since it is larger than the sum of its proper divisors (16812097).

70050275 is a wasteful number, since it uses less digits than its factorization.

70050275 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2802021 (or 2802016 counting only the distinct ones).

The product of its (nonzero) digits is 2450, while the sum is 26.

The square root of 70050275 is about 8369.6042319813. The cubic root of 70050275 is about 412.2271719019.

The spelling of 70050275 in words is "seventy million, fifty thousand, two hundred seventy-five".