2115652107 has 8 divisors (see below), whose sum is σ = 2860600320. Its totient is φ = 1390569320.

The previous prime is 2115652103. The next prime is 2115652117. The reversal of 2115652107 is 7012565112.

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 2115652107 - 2² = 2115652103 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2115652103) 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, 4966107 + ... + 4966532.

It is an arithmetic number, because the mean of its divisors is an integer number (357575040).

Almost surely, 2^2115652107 is an apocalyptic number.

2115652107 is a deficient number, since it is larger than the sum of its proper divisors (744948213).

2115652107 is an equidigital number, since it uses as much as digits as its factorization.

2115652107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9932713.

The product of its (nonzero) digits is 4200, while the sum is 30.

The square root of 2115652107 is about 45996.2183989075. The cubic root of 2115652107 is about 1283.7528426607.

The spelling of 2115652107 in words is "two billion, one hundred fifteen million, six hundred fifty-two thousand, one hundred seven".