2667662 has 4 divisors (see below), whose sum is σ = 4001496. Its totient is φ = 1333830.

The previous prime is 2667659. The next prime is 2667667.

2667662 is nontrivially palindromic in base 10.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2667667) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 666914 + ... + 666917.

It is an arithmetic number, because the mean of its divisors is an integer number (1000374).

2^2667662 is an apocalyptic number.

2667662 is a deficient number, since it is larger than the sum of its proper divisors (1333834).

2667662 is a wasteful number, since it uses less digits than its factorization.

2667662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1333833.

The product of its digits is 36288, while the sum is 35.

The square root of 2667662 is about 1633.2978907719. The cubic root of 2667662 is about 138.6895058637.

The spelling of 2667662 in words is "two million, six hundred sixty-seven thousand, six hundred sixty-two".