1350826801 has 2 divisors, whose sum is σ = 1350826802. Its totient is φ = 1350826800.

The previous prime is 1350826739. The next prime is 1350826819. The reversal of 1350826801 is 1086280531.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 773674225 + 577152576 = 27815^2 + 24024^2 .

It is a cyclic number.

It is not a de Polignac number, because 1350826801 - 2⁹ = 1350826289 is a prime.

It is not a weakly prime, because it can be changed into another prime (1350826861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675413400 + 675413401.

It is an arithmetic number, because the mean of its divisors is an integer number (675413401).

Almost surely, 2^1350826801 is an apocalyptic number.

It is an amenable number.

1350826801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1350826801 is an equidigital number, since it uses as much as digits as its factorization.

1350826801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 34.

The square root of 1350826801 is about 36753.5957560617. The cubic root of 1350826801 is about 1105.4350302818.

The spelling of 1350826801 in words is "one billion, three hundred fifty million, eight hundred twenty-six thousand, eight hundred one".