70375241 has 2 divisors, whose sum is σ = 70375242. Its totient is φ = 70375240.

The previous prime is 70375231. The next prime is 70375243. The reversal of 70375241 is 14257307.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 66765241 + 3610000 = 8171^2 + 1900^2 .

It is a cyclic number.

It is not a de Polignac number, because 70375241 - 2²² = 66180937 is a prime.

It is a Sophie Germain prime.

Together with 70375243, it forms a pair of twin primes.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (70375243) 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 as a sum of consecutive naturals, namely, 35187620 + 35187621.

It is an arithmetic number, because the mean of its divisors is an integer number (35187621).

Almost surely, 2^70375241 is an apocalyptic number.

It is an amenable number.

70375241 is a deficient number, since it is larger than the sum of its proper divisors (1).

70375241 is an equidigital number, since it uses as much as digits as its factorization.

70375241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 70375241 is about 8388.9952318499. The cubic root of 70375241 is about 412.8636347807.

The spelling of 70375241 in words is "seventy million, three hundred seventy-five thousand, two hundred forty-one".