1348770827 has 2 divisors, whose sum is σ = 1348770828. Its totient is φ = 1348770826.

The previous prime is 1348770823. The next prime is 1348770901. The reversal of 1348770827 is 7280778431.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 1348770827 - 2² = 1348770823 is a prime.

It is not a weakly prime, because it can be changed into another prime (1348770821) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674385413 + 674385414.

It is an arithmetic number, because the mean of its divisors is an integer number (674385414).

Almost surely, 2^1348770827 is an apocalyptic number.

1348770827 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348770827 is an equidigital number, since it uses as much as digits as its factorization.

1348770827 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 526848, while the sum is 47.

The square root of 1348770827 is about 36725.6154066886. The cubic root of 1348770827 is about 1104.8739172154.

The spelling of 1348770827 in words is "one billion, three hundred forty-eight million, seven hundred seventy thousand, eight hundred twenty-seven".