70011141 has 16 divisors (see below), whose sum is σ = 96318144. Its totient is φ = 45201024.

The previous prime is 70011131. The next prime is 70011157. The reversal of 70011141 is 14111007.

It is not a de Polignac number, because 70011141 - 2⁷ = 70011013 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 70011141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70011101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 24510 + ... + 27216.

It is an arithmetic number, because the mean of its divisors is an integer number (6019884).

Almost surely, 2^70011141 is an apocalyptic number.

It is an amenable number.

70011141 is a deficient number, since it is larger than the sum of its proper divisors (26307003).

70011141 is a wasteful number, since it uses less digits than its factorization.

70011141 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2980.

The product of its (nonzero) digits is 28, while the sum is 15.

The square root of 70011141 is about 8367.2660409479. The cubic root of 70011141 is about 412.1503932208.

Adding to 70011141 its reverse (14111007), we get a palindrome (84122148).

The spelling of 70011141 in words is "seventy million, eleven thousand, one hundred forty-one".