1005055315 has 16 divisors (see below), whose sum is σ = 1329279840. Its totient is φ = 723409920.

The previous prime is 1005055277. The next prime is 1005055321. The reversal of 1005055315 is 5135505001.

It is not a de Polignac number, because 1005055315 - 2⁹ = 1005054803 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1005055315.

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, 88860 + ... + 99529.

It is an arithmetic number, because the mean of its divisors is an integer number (83079990).

Almost surely, 2^1005055315 is an apocalyptic number.

1005055315 is a deficient number, since it is larger than the sum of its proper divisors (324224525).

1005055315 is a wasteful number, since it uses less digits than its factorization.

1005055315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 188502.

The product of its (nonzero) digits is 1875, while the sum is 25.

The square root of 1005055315 is about 31702.6073848824. The cubic root of 1005055315 is about 1001.6822733693.

The spelling of 1005055315 in words is "one billion, five million, fifty-five thousand, three hundred fifteen".