70061203 has 2 divisors, whose sum is σ = 70061204. Its totient is φ = 70061202.

The previous prime is 70061183. The next prime is 70061207. The reversal of 70061203 is 30216007.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-70061203 is a prime.

It is not a weakly prime, because it can be changed into another prime (70061207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35030601 + 35030602.

It is an arithmetic number, because the mean of its divisors is an integer number (35030602).

Almost surely, 2^70061203 is an apocalyptic number.

70061203 is a deficient number, since it is larger than the sum of its proper divisors (1).

70061203 is an equidigital number, since it uses as much as digits as its factorization.

70061203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 70061203 is about 8370.2570450375. The cubic root of 70061203 is about 412.2486069084.

The spelling of 70061203 in words is "seventy million, sixty-one thousand, two hundred three".