2106495 has 12 divisors (see below), whose sum is σ = 3651336. Its totient is φ = 1123440.

The previous prime is 2106491. The next prime is 2106523. The reversal of 2106495 is 5946012.

2106495 is a `hidden beast` number, since 2 + 10 + 649 + 5 = 666.

It is not a de Polignac number, because 2106495 - 2² = 2106491 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2106491) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23361 + ... + 23450.

It is an arithmetic number, because the mean of its divisors is an integer number (304278).

2^2106495 is an apocalyptic number.

2106495 is a deficient number, since it is larger than the sum of its proper divisors (1544841).

2106495 is a wasteful number, since it uses less digits than its factorization.

2106495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46822 (or 46819 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 2106495 is about 1451.3769324335. The cubic root of 2106495 is about 128.1898022381.

It can be divided in two parts, 2106 and 495, that added together give a square (2601 = 51²).

The spelling of 2106495 in words is "two million, one hundred six thousand, four hundred ninety-five".