2916106 has 4 divisors (see below), whose sum is σ = 4374162. Its totient is φ = 1458052.

The previous prime is 2916103. The next prime is 2916107. The reversal of 2916106 is 6016192.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 2030625 + 885481 = 1425^2 + 941^2 .

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (2916103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 729025 + ... + 729028.

2^2916106 is an apocalyptic number.

2916106 is a deficient number, since it is larger than the sum of its proper divisors (1458056).

2916106 is a wasteful number, since it uses less digits than its factorization.

2916106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1458055.

The product of its (nonzero) digits is 648, while the sum is 25.

The square root of 2916106 is about 1707.6609733785. The cubic root of 2916106 is about 142.8678257725.

The spelling of 2916106 in words is "two million, nine hundred sixteen thousand, one hundred six".