70583441 has 2 divisors, whose sum is σ = 70583442. Its totient is φ = 70583440.

The previous prime is 70583431. The next prime is 70583467. The reversal of 70583441 is 14438507.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61152400 + 9431041 = 7820^2 + 3071^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70583441 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70583398 and 70583407.

It is not a weakly prime, because it can be changed into another prime (70583431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35291720 + 35291721.

It is an arithmetic number, because the mean of its divisors is an integer number (35291721).

Almost surely, 2^70583441 is an apocalyptic number.

It is an amenable number.

70583441 is a deficient number, since it is larger than the sum of its proper divisors (1).

70583441 is an equidigital number, since it uses as much as digits as its factorization.

70583441 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 70583441 is about 8401.3951817540. The cubic root of 70583441 is about 413.2703762216.

The spelling of 70583441 in words is "seventy million, five hundred eighty-three thousand, four hundred forty-one".