1361937127 has 2 divisors, whose sum is σ = 1361937128. Its totient is φ = 1361937126.

The previous prime is 1361937113. The next prime is 1361937191. The reversal of 1361937127 is 7217391631.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1361937127 - 2⁷ = 1361936999 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1361937127.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1361937197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 680968563 + 680968564.

It is an arithmetic number, because the mean of its divisors is an integer number (680968564).

Almost surely, 2^1361937127 is an apocalyptic number.

1361937127 is a deficient number, since it is larger than the sum of its proper divisors (1).

1361937127 is an equidigital number, since it uses as much as digits as its factorization.

1361937127 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 47628, while the sum is 40.

The square root of 1361937127 is about 36904.4323489740. The cubic root of 1361937127 is about 1108.4574322660.

The spelling of 1361937127 in words is "one billion, three hundred sixty-one million, nine hundred thirty-seven thousand, one hundred twenty-seven".