70115941 has 4 divisors (see below), whose sum is σ = 80132512. Its totient is φ = 60099372.

The previous prime is 70115921. The next prime is 70115951. The reversal of 70115941 is 14951107.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14951107 = 149 ⋅100343.

It is a cyclic number.

It is not a de Polignac number, because 70115941 - 2¹¹ = 70113893 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70115921) 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 3 ways as a sum of consecutive naturals, for example, 5008275 + ... + 5008288.

It is an arithmetic number, because the mean of its divisors is an integer number (20033128).

Almost surely, 2^70115941 is an apocalyptic number.

It is an amenable number.

70115941 is a deficient number, since it is larger than the sum of its proper divisors (10016571).

70115941 is a wasteful number, since it uses less digits than its factorization.

70115941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10016570.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 70115941 is about 8373.5261986812. The cubic root of 70115941 is about 412.3559406350.

The spelling of 70115941 in words is "seventy million, one hundred fifteen thousand, nine hundred forty-one".