70683043 has 2 divisors, whose sum is σ = 70683044. Its totient is φ = 70683042.

The previous prime is 70683037. The next prime is 70683073. The reversal of 70683043 is 34038607.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70683043 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 70682996 and 70683014.

It is not a weakly prime, because it can be changed into another prime (70683073) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35341521 + 35341522.

It is an arithmetic number, because the mean of its divisors is an integer number (35341522).

Almost surely, 2^70683043 is an apocalyptic number.

70683043 is a deficient number, since it is larger than the sum of its proper divisors (1).

70683043 is an equidigital number, since it uses as much as digits as its factorization.

70683043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 31.

The square root of 70683043 is about 8407.3207979713. The cubic root of 70683043 is about 413.4646767959.

The spelling of 70683043 in words is "seventy million, six hundred eighty-three thousand, forty-three".