1375252753 has 8 divisors (see below), whose sum is σ = 1573558272. Its totient is φ = 1177407456.

The previous prime is 1375252691. The next prime is 1375252793. The reversal of 1375252753 is 3572525731.

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-1375252753 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1375252793) 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, 108625 + ... + 120622.

It is an arithmetic number, because the mean of its divisors is an integer number (196694784).

Almost surely, 2^1375252753 is an apocalyptic number.

It is an amenable number.

1375252753 is a deficient number, since it is larger than the sum of its proper divisors (198305519).

1375252753 is an equidigital number, since it uses as much as digits as its factorization.

1375252753 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230111.

The product of its digits is 220500, while the sum is 40.

The square root of 1375252753 is about 37084.4003996290. The cubic root of 1375252753 is about 1112.0581765817.

The spelling of 1375252753 in words is "one billion, three hundred seventy-five million, two hundred fifty-two thousand, seven hundred fifty-three".