70296043 has 2 divisors, whose sum is σ = 70296044. Its totient is φ = 70296042.

The previous prime is 70296019. The next prime is 70296077. The reversal of 70296043 is 34069207.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 70296043 - 2⁵ = 70296011 is a prime.

It is a super-2 number, since 2×70296043² = 9883067322915698, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 70295996 and 70296014.

It is not a weakly prime, because it can be changed into another prime (70296643) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35148021 + 35148022.

It is an arithmetic number, because the mean of its divisors is an integer number (35148022).

Almost surely, 2^70296043 is an apocalyptic number.

70296043 is a deficient number, since it is larger than the sum of its proper divisors (1).

70296043 is an equidigital number, since it uses as much as digits as its factorization.

70296043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 70296043 is about 8384.2735523121. The cubic root of 70296043 is about 412.7087022263.

The spelling of 70296043 in words is "seventy million, two hundred ninety-six thousand, forty-three".