2402130997 has 8 divisors (see below), whose sum is σ = 2747143296. Its totient is φ = 2057581392.

The previous prime is 2402130979. The next prime is 2402131003. The reversal of 2402130997 is 7990312042.

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 2402130997 - 2⁷ = 2402130869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2402130937) by changing a digit.

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, 104473 + ... + 125374.

It is an arithmetic number, because the mean of its divisors is an integer number (343392912).

Almost surely, 2^2402130997 is an apocalyptic number.

It is an amenable number.

2402130997 is a deficient number, since it is larger than the sum of its proper divisors (345012299).

2402130997 is a wasteful number, since it uses less digits than its factorization.

2402130997 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 231347.

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 2402130997 is about 49011.5394269554. The cubic root of 2402130997 is about 1339.2620494963.

The spelling of 2402130997 in words is "two billion, four hundred two million, one hundred thirty thousand, nine hundred ninety-seven".