1301297093 has 8 divisors (see below), whose sum is σ = 1313377560. Its totient is φ = 1289272320.

The previous prime is 1301297087. The next prime is 1301297111. The reversal of 1301297093 is 3907921031.

It can be written as a sum of positive squares in 4 ways, for example, as 357701569 + 943595524 = 18913^2 + 30718^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1301297093 - 2⁸ = 1301296837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1301297293) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33773 + ... + 61181.

It is an arithmetic number, because the mean of its divisors is an integer number (164172195).

Almost surely, 2^1301297093 is an apocalyptic number.

It is an amenable number.

1301297093 is a deficient number, since it is larger than the sum of its proper divisors (12080467).

1301297093 is a wasteful number, since it uses less digits than its factorization.

1301297093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27847.

The product of its (nonzero) digits is 10206, while the sum is 35.

The square root of 1301297093 is about 36073.4957136122. The cubic root of 1301297093 is about 1091.7557465241.

The spelling of 1301297093 in words is "one billion, three hundred one million, two hundred ninety-seven thousand, ninety-three".