70070141 has 8 divisors (see below), whose sum is σ = 75300480. Its totient is φ = 64963008.

The previous prime is 70070129. The next prime is 70070159. The reversal of 70070141 is 14107007.

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

It is a cyclic number.

It is not a de Polignac number, because 70070141 - 2¹⁰ = 70069117 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (70075141) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29621 + ... + 31898.

It is an arithmetic number, because the mean of its divisors is an integer number (9412560).

Almost surely, 2^70070141 is an apocalyptic number.

It is an amenable number.

70070141 is a deficient number, since it is larger than the sum of its proper divisors (5230339).

70070141 is a wasteful number, since it uses less digits than its factorization.

70070141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61603.

The product of its (nonzero) digits is 196, while the sum is 20.

The square root of 70070141 is about 8370.7909423184. The cubic root of 70070141 is about 412.2661369212.

Adding to 70070141 its reverse (14107007), we get a palindrome (84177148).

The spelling of 70070141 in words is "seventy million, seventy thousand, one hundred forty-one".