1478414783 has 2 divisors, whose sum is σ = 1478414784. Its totient is φ = 1478414782.

The previous prime is 1478414759. The next prime is 1478414797. The reversal of 1478414783 is 3874148741.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1478414783 - 2¹⁴ = 1478398399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1478414083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 739207391 + 739207392.

It is an arithmetic number, because the mean of its divisors is an integer number (739207392).

Almost surely, 2^1478414783 is an apocalyptic number.

1478414783 is a deficient number, since it is larger than the sum of its proper divisors (1).

1478414783 is an equidigital number, since it uses as much as digits as its factorization.

1478414783 is an evil number, because the sum of its binary digits is even.

The product of its digits is 602112, while the sum is 47.

The square root of 1478414783 is about 38450.1597265863. The cubic root of 1478414783 is about 1139.1968239726.

The spelling of 1478414783 in words is "one billion, four hundred seventy-eight million, four hundred fourteen thousand, seven hundred eighty-three".