1349953 has 8 divisors (see below), whose sum is σ = 1559520. Its totient is φ = 1154880.

The previous prime is 1349947. The next prime is 1349977. The reversal of 1349953 is 3599431.

1349953 is nontrivially palindromic in base 16.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1349953 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1349903) 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, 3423 + ... + 3796.

It is an arithmetic number, because the mean of its divisors is an integer number (194940).

2^1349953 is an apocalyptic number.

It is an amenable number.

1349953 is a deficient number, since it is larger than the sum of its proper divisors (209567).

1349953 is a wasteful number, since it uses less digits than its factorization.

1349953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7247.

The product of its digits is 14580, while the sum is 34.

The square root of 1349953 is about 1161.8747781065. The cubic root of 1349953 is about 110.5196623556.

The spelling of 1349953 in words is "one million, three hundred forty-nine thousand, nine hundred fifty-three".