1005225014 has 8 divisors (see below), whose sum is σ = 1511714880. Its totient is φ = 501320056.

The previous prime is 1005224981. The next prime is 1005225019. The reversal of 1005225014 is 4105225001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1005225019) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 645254 + ... + 646809.

It is an arithmetic number, because the mean of its divisors is an integer number (188964360).

Almost surely, 2^1005225014 is an apocalyptic number.

1005225014 is a deficient number, since it is larger than the sum of its proper divisors (506489866).

1005225014 is a wasteful number, since it uses less digits than its factorization.

1005225014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292454.

The product of its (nonzero) digits is 400, while the sum is 20.

The square root of 1005225014 is about 31705.2836921545. The cubic root of 1005225014 is about 1001.7386466891.

The spelling of 1005225014 in words is "one billion, five million, two hundred twenty-five thousand, fourteen".