1473997907 has 2 divisors, whose sum is σ = 1473997908. Its totient is φ = 1473997906.

The previous prime is 1473997891. The next prime is 1473997909. The reversal of 1473997907 is 7097993741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1473997907 - 2⁴ = 1473997891 is a prime.

Together with 1473997909, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1473997909) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 736998953 + 736998954.

It is an arithmetic number, because the mean of its divisors is an integer number (736998954).

Almost surely, 2^1473997907 is an apocalyptic number.

1473997907 is a deficient number, since it is larger than the sum of its proper divisors (1).

1473997907 is an equidigital number, since it uses as much as digits as its factorization.

1473997907 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3000564, while the sum is 56.

The square root of 1473997907 is about 38392.6803831147. The cubic root of 1473997907 is about 1138.0612134175.

The spelling of 1473997907 in words is "one billion, four hundred seventy-three million, nine hundred ninety-seven thousand, nine hundred seven".