70483841 has 2 divisors, whose sum is σ = 70483842. Its totient is φ = 70483840.

The previous prime is 70483813. The next prime is 70483859. The reversal of 70483841 is 14838407.

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., 41280625 + 29203216 = 6425^2 + 5404^2 .

It is an emirp because it is prime and its reverse (14838407) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70483841 is a prime.

It is a super-2 number, since 2×70483841² = 9935943684226562, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (70483871) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35241920 + 35241921.

It is an arithmetic number, because the mean of its divisors is an integer number (35241921).

Almost surely, 2^70483841 is an apocalyptic number.

It is an amenable number.

70483841 is a deficient number, since it is larger than the sum of its proper divisors (1).

70483841 is an equidigital number, since it uses as much as digits as its factorization.

70483841 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 70483841 is about 8395.4655022816. The cubic root of 70483841 is about 413.0758966802.

The spelling of 70483841 in words is "seventy million, four hundred eighty-three thousand, eight hundred forty-one".