1313302451 has 2 divisors, whose sum is σ = 1313302452. Its totient is φ = 1313302450.

The previous prime is 1313302433. The next prime is 1313302469. The reversal of 1313302451 is 1542033131.

It is a balanced prime because it is at equal distance from previous prime (1313302433) and next prime (1313302469).

It is a cyclic number.

It is not a de Polignac number, because 1313302451 - 2⁶ = 1313302387 is a prime.

It is not a weakly prime, because it can be changed into another prime (1313302051) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 656651225 + 656651226.

It is an arithmetic number, because the mean of its divisors is an integer number (656651226).

Almost surely, 2^1313302451 is an apocalyptic number.

1313302451 is a deficient number, since it is larger than the sum of its proper divisors (1).

1313302451 is an equidigital number, since it uses as much as digits as its factorization.

1313302451 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 23.

The square root of 1313302451 is about 36239.5150491835. The cubic root of 1313302451 is about 1095.1028728159.

Adding to 1313302451 its reverse (1542033131), we get a palindrome (2855335582).

The spelling of 1313302451 in words is "one billion, three hundred thirteen million, three hundred two thousand, four hundred fifty-one".