70132115 has 4 divisors (see below), whose sum is σ = 84158544. Its totient is φ = 56105688.

The previous prime is 70132109. The next prime is 70132133. The reversal of 70132115 is 51123107.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 51123107 = 7 ⋅7303301.

It is a cyclic number.

It is not a de Polignac number, because 70132115 - 2¹⁰ = 70131091 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7013207 + ... + 7013216.

It is an arithmetic number, because the mean of its divisors is an integer number (21039636).

Almost surely, 2^70132115 is an apocalyptic number.

70132115 is a deficient number, since it is larger than the sum of its proper divisors (14026429).

70132115 is a wasteful number, since it uses less digits than its factorization.

70132115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14026428.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 70132115 is about 8374.4919248871. The cubic root of 70132115 is about 412.3876449433.

The spelling of 70132115 in words is "seventy million, one hundred thirty-two thousand, one hundred fifteen".