130619973 has 32 divisors (see below), whose sum is σ = 201398400. Its totient is φ = 74547200.

The previous prime is 130619933. The next prime is 130619981. The reversal of 130619973 is 379916031.

It is a cyclic number.

It is not a de Polignac number, because 130619973 - 2²² = 126425669 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130619933) 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 31 ways as a sum of consecutive naturals, for example, 37573 + ... + 40901.

It is an arithmetic number, because the mean of its divisors is an integer number (6293700).

Almost surely, 2^130619973 is an apocalyptic number.

It is an amenable number.

130619973 is a deficient number, since it is larger than the sum of its proper divisors (70778427).

130619973 is a wasteful number, since it uses less digits than its factorization.

130619973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3413.

The product of its (nonzero) digits is 30618, while the sum is 39.

The square root of 130619973 is about 11428.9095280346. The cubic root of 130619973 is about 507.3837218944.

The spelling of 130619973 in words is "one hundred thirty million, six hundred nineteen thousand, nine hundred seventy-three".