1348147901 has 2 divisors, whose sum is σ = 1348147902. Its totient is φ = 1348147900.

The previous prime is 1348147847. The next prime is 1348147919. The reversal of 1348147901 is 1097418431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1155660025 + 192487876 = 33995^2 + 13874^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348147901 - 2¹⁴ = 1348131517 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348147981) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674073950 + 674073951.

It is an arithmetic number, because the mean of its divisors is an integer number (674073951).

Almost surely, 2^1348147901 is an apocalyptic number.

It is an amenable number.

1348147901 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348147901 is an equidigital number, since it uses as much as digits as its factorization.

1348147901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 1348147901 is about 36717.1336163378. The cubic root of 1348147901 is about 1104.7037967227.

The spelling of 1348147901 in words is "one billion, three hundred forty-eight million, one hundred forty-seven thousand, nine hundred one".