945271703 has 2 divisors, whose sum is σ = 945271704. Its totient is φ = 945271702.

The previous prime is 945271681. The next prime is 945271729. The reversal of 945271703 is 307172549.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 945271703 - 2²⁸ = 676836247 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (945271753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 472635851 + 472635852.

It is an arithmetic number, because the mean of its divisors is an integer number (472635852).

Almost surely, 2^945271703 is an apocalyptic number.

945271703 is a deficient number, since it is larger than the sum of its proper divisors (1).

945271703 is an equidigital number, since it uses as much as digits as its factorization.

945271703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 945271703 is about 30745.2712298981. The cubic root of 945271703 is about 981.4139325662.

The spelling of 945271703 in words is "nine hundred forty-five million, two hundred seventy-one thousand, seven hundred three".