1348567 has 4 divisors (see below), whose sum is σ = 1471176. Its totient is φ = 1225960.

The previous prime is 1348561. The next prime is 1348573. The reversal of 1348567 is 7658431.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (1348561) and next prime (1348573).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1348567 is a prime.

It is an Ulam number.

It is a Duffinian number.

1348567 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1348561) 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, 61288 + ... + 61309.

It is an arithmetic number, because the mean of its divisors is an integer number (367794).

2^1348567 is an apocalyptic number.

1348567 is a deficient number, since it is larger than the sum of its proper divisors (122609).

1348567 is a wasteful number, since it uses less digits than its factorization.

1348567 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122608.

The product of its digits is 20160, while the sum is 34.

The square root of 1348567 is about 1161.2781751157. The cubic root of 1348567 is about 110.4818258024.

The spelling of 1348567 in words is "one million, three hundred forty-eight thousand, five hundred sixty-seven".