1348609 has 8 divisors (see below), whose sum is σ = 1400960. Its totient is φ = 1297296.

The previous prime is 1348597. The next prime is 1348619. The reversal of 1348609 is 9068431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1348609 - 2⁵ = 1348577 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1348619) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3199 + ... + 3595.

It is an arithmetic number, because the mean of its divisors is an integer number (175120).

2^1348609 is an apocalyptic number.

It is an amenable number.

1348609 is a deficient number, since it is larger than the sum of its proper divisors (52351).

1348609 is an equidigital number, since it uses as much as digits as its factorization.

1348609 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 519.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 1348609 is about 1161.2962584974. The cubic root of 1348609 is about 110.4829727454.

The spelling of 1348609 in words is "one million, three hundred forty-eight thousand, six hundred nine".