70534001 has 2 divisors, whose sum is σ = 70534002. Its totient is φ = 70534000.

The previous prime is 70533971. The next prime is 70534019. The reversal of 70534001 is 10043507.

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., 41589601 + 28944400 = 6449^2 + 5380^2 .

It is a cyclic number.

It is not a de Polignac number, because 70534001 - 2¹⁴ = 70517617 is a prime.

It is not a weakly prime, because it can be changed into another prime (70534081) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35267000 + 35267001.

It is an arithmetic number, because the mean of its divisors is an integer number (35267001).

Almost surely, 2^70534001 is an apocalyptic number.

It is an amenable number.

70534001 is a deficient number, since it is larger than the sum of its proper divisors (1).

70534001 is an equidigital number, since it uses as much as digits as its factorization.

70534001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 70534001 is about 8398.4522978939. The cubic root of 70534001 is about 413.1738622730.

Adding to 70534001 its reverse (10043507), we get a palindrome (80577508).

The spelling of 70534001 in words is "seventy million, five hundred thirty-four thousand, one".