1030385007 has 12 divisors (see below), whose sum is σ = 1494893400. Its totient is φ = 683895888.

The previous prime is 1030384969. The next prime is 1030385009. The reversal of 1030385007 is 7005830301.

It is not a de Polignac number, because 1030385007 - 2¹¹ = 1030382959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1030385009) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 250132 + ... + 254217.

It is an arithmetic number, because the mean of its divisors is an integer number (124574450).

Almost surely, 2^1030385007 is an apocalyptic number.

1030385007 is a deficient number, since it is larger than the sum of its proper divisors (464508393).

1030385007 is a wasteful number, since it uses less digits than its factorization.

1030385007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 504582 (or 504579 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 27.

The square root of 1030385007 is about 32099.6106985739. The cubic root of 1030385007 is about 1010.0274498307.

The spelling of 1030385007 in words is "one billion, thirty million, three hundred eighty-five thousand, seven".