1401135097 has 2 divisors, whose sum is σ = 1401135098. Its totient is φ = 1401135096.

The previous prime is 1401135077. The next prime is 1401135101. The reversal of 1401135097 is 7905311041.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1389500176 + 11634921 = 37276^2 + 3411^2 .

It is a cyclic number.

It is not a de Polignac number, because 1401135097 - 2¹¹ = 1401133049 is a prime.

It is not a weakly prime, because it can be changed into another prime (1401135007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 700567548 + 700567549.

It is an arithmetic number, because the mean of its divisors is an integer number (700567549).

Almost surely, 2^1401135097 is an apocalyptic number.

It is an amenable number.

1401135097 is a deficient number, since it is larger than the sum of its proper divisors (1).

1401135097 is an equidigital number, since it uses as much as digits as its factorization.

1401135097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3780, while the sum is 31.

The square root of 1401135097 is about 37431.7391661141. The cubic root of 1401135097 is about 1118.9911986132.

The spelling of 1401135097 in words is "one billion, four hundred one million, one hundred thirty-five thousand, ninety-seven".