1375002625 has 16 divisors (see below), whose sum is σ = 1752521472. Its totient is φ = 1076593200.

The previous prime is 1375002617. The next prime is 1375002631. The reversal of 1375002625 is 5262005731.

It is not a de Polignac number, because 1375002625 - 2³ = 1375002617 is a prime.

It is a Duffinian number.

1375002625 is a modest number, since divided by 2625 gives 1375 as remainder.

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, 111147 + ... + 122896.

It is an arithmetic number, because the mean of its divisors is an integer number (109532592).

Almost surely, 2^1375002625 is an apocalyptic number.

It is an amenable number.

1375002625 is a deficient number, since it is larger than the sum of its proper divisors (377518847).

1375002625 is an equidigital number, since it uses as much as digits as its factorization.

1375002625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 234105 (or 234095 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 31.

The square root of 1375002625 is about 37081.0278309542. The cubic root of 1375002625 is about 1111.9907529142.

The spelling of 1375002625 in words is "one billion, three hundred seventy-five million, two thousand, six hundred twenty-five".