470109503 has 2 divisors, whose sum is σ = 470109504. Its totient is φ = 470109502.

The previous prime is 470109499. The next prime is 470109539. The reversal of 470109503 is 305901074.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 470109503 - 2² = 470109499 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (470109103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 235054751 + 235054752.

It is an arithmetic number, because the mean of its divisors is an integer number (235054752).

Almost surely, 2^470109503 is an apocalyptic number.

470109503 is a deficient number, since it is larger than the sum of its proper divisors (1).

470109503 is an equidigital number, since it uses as much as digits as its factorization.

470109503 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 470109503 is about 21682.0087399669. The cubic root of 470109503 is about 777.5583868643.

The spelling of 470109503 in words is "four hundred seventy million, one hundred nine thousand, five hundred three".