1010057830 has 32 divisors (see below), whose sum is σ = 1855657440. Its totient is φ = 395746560.

The previous prime is 1010057819. The next prime is 1010057833. The reversal of 1010057830 is 387500101.

It is a junction number, because it is equal to n+sod(n) for n = 1010057795 and 1010057804.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1010057833) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 117106 + ... + 125434.

It is an arithmetic number, because the mean of its divisors is an integer number (57989295).

Almost surely, 2^1010057830 is an apocalyptic number.

1010057830 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1010057830 is a deficient number, since it is larger than the sum of its proper divisors (845599610).

1010057830 is a wasteful number, since it uses less digits than its factorization.

1010057830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8584.

The product of its (nonzero) digits is 840, while the sum is 25.

The square root of 1010057830 is about 31781.4069858463. The cubic root of 1010057830 is about 1003.3414323937.

Adding to 1010057830 its reverse (387500101), we get a palindrome (1397557931).

The spelling of 1010057830 in words is "one billion, ten million, fifty-seven thousand, eight hundred thirty".