1930108297 has 8 divisors (see below), whose sum is σ = 2078919360. Its totient is φ = 1781346000.

The previous prime is 1930108291. The next prime is 1930108309. The reversal of 1930108297 is 7928010391.

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

It is a cyclic number.

It is not a de Polignac number, because 1930108297 - 2²³ = 1921719689 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1930108291) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 151422 + ... + 163672.

It is an arithmetic number, because the mean of its divisors is an integer number (259864920).

Almost surely, 2^1930108297 is an apocalyptic number.

It is an amenable number.

1930108297 is a deficient number, since it is larger than the sum of its proper divisors (148811063).

1930108297 is a wasteful number, since it uses less digits than its factorization.

1930108297 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24383.

The product of its (nonzero) digits is 27216, while the sum is 40.

The square root of 1930108297 is about 43932.9978148544. The cubic root of 1930108297 is about 1245.0703544593.

The spelling of 1930108297 in words is "one billion, nine hundred thirty million, one hundred eight thousand, two hundred ninety-seven".