1351053 has 16 divisors (see below), whose sum is σ = 2184000. Its totient is φ = 818640.

The previous prime is 1351039. The next prime is 1351061. The reversal of 1351053 is 3501531.

It is a happy number.

It is not a de Polignac number, because 1351053 - 2⁴ = 1351037 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1351093) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1978 + ... + 2571.

It is an arithmetic number, because the mean of its divisors is an integer number (136500).

2^1351053 is an apocalyptic number.

It is an amenable number.

1351053 is a deficient number, since it is larger than the sum of its proper divisors (832947).

1351053 is a wasteful number, since it uses less digits than its factorization.

1351053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4569 (or 4563 counting only the distinct ones).

The product of its (nonzero) digits is 225, while the sum is 18.

The square root of 1351053 is about 1162.3480545861. The cubic root of 1351053 is about 110.5496729369.

Adding to 1351053 its reverse (3501531), we get a palindrome (4852584).

The spelling of 1351053 in words is "one million, three hundred fifty-one thousand, fifty-three".