2106262 has 8 divisors (see below), whose sum is σ = 3244896. Its totient is φ = 1024632.

The previous prime is 2106257. The next prime is 2106277. The reversal of 2106262 is 2626012.

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

It is a super-2 number, since 2×2106262² = 8872679225288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14158 + ... + 14305.

It is an arithmetic number, because the mean of its divisors is an integer number (405612).

2^2106262 is an apocalyptic number.

2106262 is a deficient number, since it is larger than the sum of its proper divisors (1138634).

2106262 is a wasteful number, since it uses less digits than its factorization.

2106262 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28502.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 2106262 is about 1451.2966616099. The cubic root of 2106262 is about 128.1850756938.

The spelling of 2106262 in words is "two million, one hundred six thousand, two hundred sixty-two".