481387607 has 2 divisors, whose sum is σ = 481387608. Its totient is φ = 481387606.

The previous prime is 481387579. The next prime is 481387609. The reversal of 481387607 is 706783184.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 481387607 - 2²⁰ = 480339031 is a prime.

Together with 481387609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (481387609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 240693803 + 240693804.

It is an arithmetic number, because the mean of its divisors is an integer number (240693804).

Almost surely, 2^481387607 is an apocalyptic number.

481387607 is a deficient number, since it is larger than the sum of its proper divisors (1).

481387607 is an equidigital number, since it uses as much as digits as its factorization.

481387607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 225792, while the sum is 44.

The square root of 481387607 is about 21940.5470989217. The cubic root of 481387607 is about 783.7272881622.

The spelling of 481387607 in words is "four hundred eighty-one million, three hundred eighty-seven thousand, six hundred seven".