1253348375 has 16 divisors (see below), whose sum is σ = 1656192096. Its totient is φ = 943696000.

The previous prime is 1253348353. The next prime is 1253348401. The reversal of 1253348375 is 5738433521.

It is not a de Polignac number, because 1253348375 - 2¹⁴ = 1253331991 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 292781 + ... + 297030.

It is an arithmetic number, because the mean of its divisors is an integer number (103512006).

Almost surely, 2^1253348375 is an apocalyptic number.

1253348375 is a deficient number, since it is larger than the sum of its proper divisors (402843721).

1253348375 is an equidigital number, since it uses as much as digits as its factorization.

1253348375 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 589843 (or 589833 counting only the distinct ones).

The product of its digits is 302400, while the sum is 41.

The square root of 1253348375 is about 35402.6605638616. The cubic root of 1253348375 is about 1078.1783348256.

The spelling of 1253348375 in words is "one billion, two hundred fifty-three million, three hundred forty-eight thousand, three hundred seventy-five".