2146708 has 6 divisors (see below), whose sum is σ = 3756746. Its totient is φ = 1073352.

The previous prime is 2146693. The next prime is 2146723. The reversal of 2146708 is 8076412.

It is an interprime number because it is at equal distance from previous prime (2146693) and next prime (2146723).

It can be written as a sum of positive squares in only one way, i.e., 1800964 + 345744 = 1342^2 + 588^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 268335 + ... + 268342.

2^2146708 is an apocalyptic number.

It is an amenable number.

2146708 is a deficient number, since it is larger than the sum of its proper divisors (1610038).

2146708 is a wasteful number, since it uses less digits than its factorization.

2146708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 536681 (or 536679 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 28.

The square root of 2146708 is about 1465.1648371429. The cubic root of 2146708 is about 129.0003805850. Note that the first 3 decimals are identical.

The spelling of 2146708 in words is "two million, one hundred forty-six thousand, seven hundred eight".