130757322 has 16 divisors (see below), whose sum is σ = 262020960. Its totient is φ = 43501392.

The previous prime is 130757279. The next prime is 130757339. The reversal of 130757322 is 223757031.

It is a super-2 number, since 2×130757322² = 34194954513223368, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 130757322.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17697 + ... + 23972.

It is an arithmetic number, because the mean of its divisors is an integer number (16376310).

Almost surely, 2^130757322 is an apocalyptic number.

130757322 is an abundant number, since it is smaller than the sum of its proper divisors (131263638).

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

130757322 is a wasteful number, since it uses less digits than its factorization.

130757322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42197.

The product of its (nonzero) digits is 8820, while the sum is 30.

The square root of 130757322 is about 11434.9167902526. The cubic root of 130757322 is about 507.5615003082.

The spelling of 130757322 in words is "one hundred thirty million, seven hundred fifty-seven thousand, three hundred twenty-two".