1253362053 has 8 divisors (see below), whose sum is σ = 1671316416. Its totient is φ = 835491200.

The previous prime is 1253362051. The next prime is 1253362057. The reversal of 1253362053 is 3502633521.

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 1253362053 - 2¹ = 1253362051 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1253362053.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1253362051) 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, 37333 + ... + 62453.

It is an arithmetic number, because the mean of its divisors is an integer number (208914552).

Almost surely, 2^1253362053 is an apocalyptic number.

It is an amenable number.

1253362053 is a deficient number, since it is larger than the sum of its proper divisors (417954363).

1253362053 is a wasteful number, since it uses less digits than its factorization.

1253362053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41755.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 1253362053 is about 35402.8537409063. The cubic root of 1253362053 is about 1078.1822569247.

Adding to 1253362053 its reverse (3502633521), we get a palindrome (4755995574).

The spelling of 1253362053 in words is "one billion, two hundred fifty-three million, three hundred sixty-two thousand, fifty-three".