70075141 has 2 divisors, whose sum is σ = 70075142. Its totient is φ = 70075140.

The previous prime is 70075111. The next prime is 70075193. The reversal of 70075141 is 14157007.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61952641 + 8122500 = 7871^2 + 2850^2 .

It is a cyclic number.

It is not a de Polignac number, because 70075141 - 2¹⁵ = 70042373 is a prime.

It is equal to p_4122196 and since 70075141 and 4122196 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70075111) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35037570 + 35037571.

It is an arithmetic number, because the mean of its divisors is an integer number (35037571).

Almost surely, 2^70075141 is an apocalyptic number.

It is an amenable number.

70075141 is a deficient number, since it is larger than the sum of its proper divisors (1).

70075141 is an equidigital number, since it uses as much as digits as its factorization.

70075141 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 70075141 is about 8371.0895945510. The cubic root of 70075141 is about 412.2759427226.

The spelling of 70075141 in words is "seventy million, seventy-five thousand, one hundred forty-one".