70411001 has 2 divisors, whose sum is σ = 70411002. Its totient is φ = 70411000.

The previous prime is 70410983. The next prime is 70411007. The reversal of 70411001 is 10011407.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 68873401 + 1537600 = 8299^2 + 1240^2 .

It is a cyclic number.

It is not a de Polignac number, because 70411001 - 2²² = 66216697 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (70411007) 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, 35205500 + 35205501.

It is an arithmetic number, because the mean of its divisors is an integer number (35205501).

Almost surely, 2^70411001 is an apocalyptic number.

It is an amenable number.

70411001 is a deficient number, since it is larger than the sum of its proper divisors (1).

70411001 is an equidigital number, since it uses as much as digits as its factorization.

70411001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 28, while the sum is 14.

The square root of 70411001 is about 8391.1263248744. The cubic root of 70411001 is about 412.9335528532.

Adding to 70411001 its reverse (10011407), we get a palindrome (80422408).

The spelling of 70411001 in words is "seventy million, four hundred eleven thousand, one".