70433603 has 2 divisors, whose sum is σ = 70433604. Its totient is φ = 70433602.

The previous prime is 70433569. The next prime is 70433611. The reversal of 70433603 is 30633407.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70433603 - 2⁸ = 70433347 is a prime.

It is not a weakly prime, because it can be changed into another prime (70433653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35216801 + 35216802.

It is an arithmetic number, because the mean of its divisors is an integer number (35216802).

Almost surely, 2^70433603 is an apocalyptic number.

70433603 is a deficient number, since it is larger than the sum of its proper divisors (1).

70433603 is an equidigital number, since it uses as much as digits as its factorization.

70433603 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4536, while the sum is 26.

The square root of 70433603 is about 8392.4729966798. The cubic root of 70433603 is about 412.9777321507.

The spelling of 70433603 in words is "seventy million, four hundred thirty-three thousand, six hundred three".