1425333605 has 8 divisors (see below), whose sum is σ = 1712333952. Its totient is φ = 1138977808.

The previous prime is 1425333571. The next prime is 1425333629. The reversal of 1425333605 is 5063335241.

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 1425333605 - 2²⁰ = 1424285029 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 7 ways as a sum of consecutive naturals, for example, 156257 + ... + 165126.

It is an arithmetic number, because the mean of its divisors is an integer number (214041744).

Almost surely, 2^1425333605 is an apocalyptic number.

It is an amenable number.

1425333605 is a deficient number, since it is larger than the sum of its proper divisors (287000347).

1425333605 is an equidigital number, since it uses as much as digits as its factorization.

1425333605 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 322275.

The product of its (nonzero) digits is 32400, while the sum is 32.

The square root of 1425333605 is about 37753.5906239393. The cubic root of 1425333605 is about 1125.3963653548.

Adding to 1425333605 its reverse (5063335241), we get a palindrome (6488668846).

The spelling of 1425333605 in words is "one billion, four hundred twenty-five million, three hundred thirty-three thousand, six hundred five".