1301877383 has 2 divisors, whose sum is σ = 1301877384. Its totient is φ = 1301877382.

The previous prime is 1301877373. The next prime is 1301877389. The reversal of 1301877383 is 3837781031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1301877383 - 2²⁶ = 1234768519 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1301877383.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1301877389) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 650938691 + 650938692.

It is an arithmetic number, because the mean of its divisors is an integer number (650938692).

Almost surely, 2^1301877383 is an apocalyptic number.

1301877383 is a deficient number, since it is larger than the sum of its proper divisors (1).

1301877383 is an equidigital number, since it uses as much as digits as its factorization.

1301877383 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 84672, while the sum is 41.

The square root of 1301877383 is about 36081.5379799698. The cubic root of 1301877383 is about 1091.9180053446.

The spelling of 1301877383 in words is "one billion, three hundred one million, eight hundred seventy-seven thousand, three hundred eighty-three".