2106607275 has 72 divisors (see below), whose sum is σ = 4051910304. Its totient is φ = 1042406400.

The previous prime is 2106607259. The next prime is 2106607277. The reversal of 2106607275 is 5727066012.

2106607275 is a `hidden beast` number, since 21 + 0 + 6 + 607 + 27 + 5 = 666.

It is not a de Polignac number, because 2106607275 - 2⁴ = 2106607259 is a prime.

It is a super-2 number, since 2×2106607275² = 8875588422165851250, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2106607277) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 267697 + ... + 275453.

It is an arithmetic number, because the mean of its divisors is an integer number (56276532).

Almost surely, 2^2106607275 is an apocalyptic number.

2106607275 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

2106607275 is a deficient number, since it is larger than the sum of its proper divisors (1945303029).

2106607275 is a wasteful number, since it uses less digits than its factorization.

2106607275 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7861 (or 7853 counting only the distinct ones).

The product of its (nonzero) digits is 35280, while the sum is 36.

The square root of 2106607275 is about 45897.7916135406. The cubic root of 2106607275 is about 1281.9207967907.

The spelling of 2106607275 in words is "two billion, one hundred six million, six hundred seven thousand, two hundred seventy-five".