471663007 has 2 divisors, whose sum is σ = 471663008. Its totient is φ = 471663006.

The previous prime is 471662999. The next prime is 471663019. The reversal of 471663007 is 700366174.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 471663007 - 2³ = 471662999 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (471663037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235831503 + 235831504.

It is an arithmetic number, because the mean of its divisors is an integer number (235831504).

Almost surely, 2^471663007 is an apocalyptic number.

471663007 is a deficient number, since it is larger than the sum of its proper divisors (1).

471663007 is an equidigital number, since it uses as much as digits as its factorization.

471663007 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 21168, while the sum is 34.

The square root of 471663007 is about 21717.8039175235. The cubic root of 471663007 is about 778.4139406766.

The spelling of 471663007 in words is "four hundred seventy-one million, six hundred sixty-three thousand, seven".