1304328083 has 2 divisors, whose sum is σ = 1304328084. Its totient is φ = 1304328082.

The previous prime is 1304328059. The next prime is 1304328101. The reversal of 1304328083 is 3808234031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1304328083 - 2¹² = 1304323987 is a prime.

It is not a weakly prime, because it can be changed into another prime (1304328013) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 652164041 + 652164042.

It is an arithmetic number, because the mean of its divisors is an integer number (652164042).

Almost surely, 2^1304328083 is an apocalyptic number.

1304328083 is a deficient number, since it is larger than the sum of its proper divisors (1).

1304328083 is an equidigital number, since it uses as much as digits as its factorization.

1304328083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 1304328083 is about 36115.4825940344. The cubic root of 1304328083 is about 1092.6027308891.

The spelling of 1304328083 in words is "one billion, three hundred four million, three hundred twenty-eight thousand, eighty-three".