1352871 has 24 divisors (see below), whose sum is σ = 2178176. Its totient is φ = 803520.

The previous prime is 1352863. The next prime is 1352873. The reversal of 1352871 is 1782531.

It is not a de Polignac number, because 1352871 - 2³ = 1352863 is a prime.

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

Its product of digits (1680) is a multiple of the sum of its prime divisors (420).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1352873) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 3441 + ... + 3813.

2^1352871 is an apocalyptic number.

1352871 is a deficient number, since it is larger than the sum of its proper divisors (825305).

1352871 is a wasteful number, since it uses less digits than its factorization.

1352871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 423 (or 420 counting only the distinct ones).

The product of its digits is 1680, while the sum is 27.

The square root of 1352871 is about 1163.1298293828. The cubic root of 1352871 is about 110.5992365552.

The spelling of 1352871 in words is "one million, three hundred fifty-two thousand, eight hundred seventy-one".