1073246530 has 16 divisors (see below), whose sum is σ = 1935006264. Its totient is φ = 428595840.

The previous prime is 1073246527. The next prime is 1073246549. The reversal of 1073246530 is 356423701.

It can be written as a sum of positive squares in 4 ways, for example, as 786858601 + 286387929 = 28051^2 + 16923^2 .

It is a super-2 number, since 2×1073246530² = 2303716228314081800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1073246492 and 1073246501.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 81411 + ... + 93670.

Almost surely, 2^1073246530 is an apocalyptic number.

1073246530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1073246530 is a deficient number, since it is larger than the sum of its proper divisors (861759734).

1073246530 is a wasteful number, since it uses less digits than its factorization.

1073246530 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 175701.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1073246530 is about 32760.4415415910. The cubic root of 1073246530 is about 1023.8425260621.

The spelling of 1073246530 in words is "one billion, seventy-three million, two hundred forty-six thousand, five hundred thirty".