70025303 has 2 divisors, whose sum is σ = 70025304. Its totient is φ = 70025302.

The previous prime is 70025269. The next prime is 70025321. The reversal of 70025303 is 30352007.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 70025303 - 2¹⁸ = 69763159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (70025353) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35012651 + 35012652.

It is an arithmetic number, because the mean of its divisors is an integer number (35012652).

Almost surely, 2^70025303 is an apocalyptic number.

70025303 is a deficient number, since it is larger than the sum of its proper divisors (1).

70025303 is an equidigital number, since it uses as much as digits as its factorization.

70025303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 630, while the sum is 20.

The square root of 70025303 is about 8368.1122721914. The cubic root of 70025303 is about 412.1781815616.

The spelling of 70025303 in words is "seventy million, twenty-five thousand, three hundred three".