1072300516 has 27 divisors (see below), whose sum is σ = 2183831139. Its totient is φ = 459360888.

The previous prime is 1072300469. The next prime is 1072300519. The reversal of 1072300516 is 6150032701.

The square root of 1072300516 is 32746.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×1072300516² = 2299656793227732512, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1072300519) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 457275 + ... + 459613.

Almost surely, 2^1072300516 is an apocalyptic number.

1072300516 is the 32746-th square number.

It is an amenable number.

1072300516 is an abundant number, since it is smaller than the sum of its proper divisors (1111530623).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1072300516 is an frugal number, since it uses more digits than its factorization.

1072300516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4696 (or 2348 counting only the distinct ones).

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

The cubic root of 1072300516 is about 1023.5416153649.

Multiplying 1072300516 by its sum of digits (25), we get a square (26807512900 = 163730²).

The spelling of 1072300516 in words is "one billion, seventy-two million, three hundred thousand, five hundred sixteen".