130140562 has 8 divisors (see below), whose sum is σ = 195678000. Its totient is φ = 64914564.

The previous prime is 130140539. The next prime is 130140587. The reversal of 130140562 is 265041031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 76812 + ... + 78487.

It is an arithmetic number, because the mean of its divisors is an integer number (24459750).

Almost surely, 2^130140562 is an apocalyptic number.

130140562 is a deficient number, since it is larger than the sum of its proper divisors (65537438).

130140562 is a wasteful number, since it uses less digits than its factorization.

130140562 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 155720.

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 130140562 is about 11407.9166371428. The cubic root of 130140562 is about 506.7622152634.

Adding to 130140562 its reverse (265041031), we get a palindrome (395181593).

The spelling of 130140562 in words is "one hundred thirty million, one hundred forty thousand, five hundred sixty-two".