1045352015 has 24 divisors (see below), whose sum is σ = 1345205232. Its totient is φ = 779617280.

The previous prime is 1045351991. The next prime is 1045352017. The reversal of 1045352015 is 5102535401.

It is a de Polignac number, because none of the positive numbers 2^k-1045352015 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1045352017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 151235 + ... + 157995.

It is an arithmetic number, because the mean of its divisors is an integer number (56050218).

Almost surely, 2^1045352015 is an apocalyptic number.

1045352015 is a deficient number, since it is larger than the sum of its proper divisors (299853217).

1045352015 is a wasteful number, since it uses less digits than its factorization.

1045352015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6907 (or 6890 counting only the distinct ones).

The product of its (nonzero) digits is 3000, while the sum is 26.

The square root of 1045352015 is about 32331.9039804339. The cubic root of 1045352015 is about 1014.8943939565.

Adding to 1045352015 its reverse (5102535401), we get a palindrome (6147887416).

The spelling of 1045352015 in words is "one billion, forty-five million, three hundred fifty-two thousand, fifteen".