1030612507 has 16 divisors (see below), whose sum is σ = 1073502720. Its totient is φ = 988790400.

The previous prime is 1030612481. The next prime is 1030612537. The reversal of 1030612507 is 7052160301.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1030612507 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1030612537) 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 15 ways as a sum of consecutive naturals, for example, 616669 + ... + 618337.

It is an arithmetic number, because the mean of its divisors is an integer number (67093920).

Almost surely, 2^1030612507 is an apocalyptic number.

1030612507 is a deficient number, since it is larger than the sum of its proper divisors (42890213).

1030612507 is a wasteful number, since it uses less digits than its factorization.

1030612507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1974.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1030612507 is about 32103.1541596772. The cubic root of 1030612507 is about 1010.1017794370.

Adding to 1030612507 its reverse (7052160301), we get a palindrome (8082772808).

The spelling of 1030612507 in words is "one billion, thirty million, six hundred twelve thousand, five hundred seven".