1030057115 has 16 divisors (see below), whose sum is σ = 1317578400. Its totient is φ = 770357760.

The previous prime is 1030057099. The next prime is 1030057153. The reversal of 1030057115 is 5117500301.

It is not a de Polignac number, because 1030057115 - 2⁴ = 1030057099 is a prime.

It is a super-2 number, since 2×1030057115² = 2122035320324246450, which contains 22 as substring.

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, 28001 + ... + 53330.

It is an arithmetic number, because the mean of its divisors is an integer number (82348650).

Almost surely, 2^1030057115 is an apocalyptic number.

1030057115 is a deficient number, since it is larger than the sum of its proper divisors (287521285).

1030057115 is a wasteful number, since it uses less digits than its factorization.

1030057115 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81502.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 1030057115 is about 32094.5028782189. The cubic root of 1030057115 is about 1009.9203005437.

Adding to 1030057115 its reverse (5117500301), we get a palindrome (6147557416).

The spelling of 1030057115 in words is "one billion, thirty million, fifty-seven thousand, one hundred fifteen".