1375114061 has 2 divisors, whose sum is σ = 1375114062. Its totient is φ = 1375114060.

The previous prime is 1375114057. The next prime is 1375114183. The reversal of 1375114061 is 1604115731.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1066022500 + 309091561 = 32650^2 + 17581^2 .

It is a cyclic number.

It is not a de Polignac number, because 1375114061 - 2² = 1375114057 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1375114021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 687557030 + 687557031.

It is an arithmetic number, because the mean of its divisors is an integer number (687557031).

Almost surely, 2^1375114061 is an apocalyptic number.

It is an amenable number.

1375114061 is a deficient number, since it is larger than the sum of its proper divisors (1).

1375114061 is an equidigital number, since it uses as much as digits as its factorization.

1375114061 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1375114061 is about 37082.5304017943. The cubic root of 1375114061 is about 1112.0207922397.

Adding to 1375114061 its reverse (1604115731), we get a palindrome (2979229792).

The spelling of 1375114061 in words is "one billion, three hundred seventy-five million, one hundred fourteen thousand, sixty-one".