1346506127 has 4 divisors (see below), whose sum is σ = 1346580456. Its totient is φ = 1346431800.

The previous prime is 1346506123. The next prime is 1346506151. The reversal of 1346506127 is 7216056431.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 7216056431 = 1553 ⋅4646527.

It is a cyclic number.

It is not a de Polignac number, because 1346506127 - 2² = 1346506123 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 (1346506121) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9752 + ... + 52802.

It is an arithmetic number, because the mean of its divisors is an integer number (336645114).

Almost surely, 2^1346506127 is an apocalyptic number.

1346506127 is a deficient number, since it is larger than the sum of its proper divisors (74329).

1346506127 is an equidigital number, since it uses as much as digits as its factorization.

1346506127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74328.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 1346506127 is about 36694.7697499249. The cubic root of 1346506127 is about 1104.2551786102.

The spelling of 1346506127 in words is "one billion, three hundred forty-six million, five hundred six thousand, one hundred twenty-seven".