1379293801 has 2 divisors, whose sum is σ = 1379293802. Its totient is φ = 1379293800.

The previous prime is 1379293789. The next prime is 1379293813. The reversal of 1379293801 is 1083929731.

It is a balanced prime because it is at equal distance from previous prime (1379293789) and next prime (1379293813).

It can be written as a sum of positive squares in only one way, i.e., 1254859776 + 124434025 = 35424^2 + 11155^2 .

It is an emirp because it is prime and its reverse (1083929731) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1379293801 is a prime.

It is not a weakly prime, because it can be changed into another prime (1379293841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 689646900 + 689646901.

It is an arithmetic number, because the mean of its divisors is an integer number (689646901).

Almost surely, 2^1379293801 is an apocalyptic number.

It is an amenable number.

1379293801 is a deficient number, since it is larger than the sum of its proper divisors (1).

1379293801 is an equidigital number, since it uses as much as digits as its factorization.

1379293801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 1379293801 is about 37138.8449066473. The cubic root of 1379293801 is about 1113.1463368053.

The spelling of 1379293801 in words is "one billion, three hundred seventy-nine million, two hundred ninety-three thousand, eight hundred one".