2062665 has 40 divisors (see below), whose sum is σ = 4042368. Its totient is φ = 997920.

The previous prime is 2062657. The next prime is 2062673. The reversal of 2062665 is 5662602.

2062665 is nontrivially palindromic in base 14.

It is an interprime number because it is at equal distance from previous prime (2062657) and next prime (2062673).

It is not a de Polignac number, because 2062665 - 2³ = 2062657 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 4224 + ... + 4686.

2^2062665 is an apocalyptic number.

It is an amenable number.

2062665 is a deficient number, since it is larger than the sum of its proper divisors (1979703).

2062665 is a wasteful number, since it uses less digits than its factorization.

2062665 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 491 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 2062665 is about 1436.1981061121. The cubic root of 2062665 is about 127.2944785799.

The spelling of 2062665 in words is "two million, sixty-two thousand, six hundred sixty-five".