1630014005 has 16 divisors (see below), whose sum is σ = 1973619648. Its totient is φ = 1292304000.

The previous prime is 1630013981. The next prime is 1630014017. The reversal of 1630014005 is 5004100361.

It is not a de Polignac number, because 1630014005 - 2¹⁰ = 1630012981 is a prime.

It is a super-2 number, since 2×1630014005² = 5313891312992280050, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 713465 + ... + 715745.

It is an arithmetic number, because the mean of its divisors is an integer number (123351228).

Almost surely, 2^1630014005 is an apocalyptic number.

It is an amenable number.

1630014005 is a deficient number, since it is larger than the sum of its proper divisors (343605643).

1630014005 is a wasteful number, since it uses less digits than its factorization.

1630014005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3508.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 1630014005 is about 40373.4319200139. The cubic root of 1630014005 is about 1176.8752924607.

Adding to 1630014005 its reverse (5004100361), we get a palindrome (6634114366).

The spelling of 1630014005 in words is "one billion, six hundred thirty million, fourteen thousand, five".