1348172333 has 2 divisors, whose sum is σ = 1348172334. Its totient is φ = 1348172332.

The previous prime is 1348172311. The next prime is 1348172359. The reversal of 1348172333 is 3332718431.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1261812484 + 86359849 = 35522^2 + 9293^2 .

It is a cyclic number.

It is not a de Polignac number, because 1348172333 - 2¹⁸ = 1347910189 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1348172293 and 1348172302.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1348172363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 674086166 + 674086167.

It is an arithmetic number, because the mean of its divisors is an integer number (674086167).

Almost surely, 2^1348172333 is an apocalyptic number.

It is an amenable number.

1348172333 is a deficient number, since it is larger than the sum of its proper divisors (1).

1348172333 is an equidigital number, since it uses as much as digits as its factorization.

1348172333 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36288, while the sum is 35.

The square root of 1348172333 is about 36717.4663205401. The cubic root of 1348172333 is about 1104.7104700657.

The spelling of 1348172333 in words is "one billion, three hundred forty-eight million, one hundred seventy-two thousand, three hundred thirty-three".