1383460207 has 2 divisors, whose sum is σ = 1383460208. Its totient is φ = 1383460206.

The previous prime is 1383460193. The next prime is 1383460237. The reversal of 1383460207 is 7020643831.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1383460207 - 2⁷ = 1383460079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1383460237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 691730103 + 691730104.

It is an arithmetic number, because the mean of its divisors is an integer number (691730104).

Almost surely, 2^1383460207 is an apocalyptic number.

1383460207 is a deficient number, since it is larger than the sum of its proper divisors (1).

1383460207 is an equidigital number, since it uses as much as digits as its factorization.

1383460207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 34.

The square root of 1383460207 is about 37194.8949050807. The cubic root of 1383460207 is about 1114.2660299902.

The spelling of 1383460207 in words is "one billion, three hundred eighty-three million, four hundred sixty thousand, two hundred seven".