1401330097 has 2 divisors, whose sum is σ = 1401330098. Its totient is φ = 1401330096.

The previous prime is 1401330089. The next prime is 1401330113. The reversal of 1401330097 is 7900331041.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1131582321 + 269747776 = 33639^2 + 16424^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401330097 - 2³ = 1401330089 is a prime.

It is not a weakly prime, because it can be changed into another prime (1401330037) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700665048 + 700665049.

It is an arithmetic number, because the mean of its divisors is an integer number (700665049).

Almost surely, 2^1401330097 is an apocalyptic number.

It is an amenable number.

1401330097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401330097 is an equidigital number, since it uses as much as digits as its factorization.

1401330097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2268, while the sum is 28.

The square root of 1401330097 is about 37434.3438168749. The cubic root of 1401330097 is about 1119.0431072793.

The spelling of 1401330097 in words is "one billion, four hundred one million, three hundred thirty thousand, ninety-seven".