662104 has 8 divisors (see below), whose sum is σ = 1241460. Its totient is φ = 331048.

The previous prime is 662083. The next prime is 662107. The reversal of 662104 is 401266.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41374 + ... + 41389.

2⁶⁶²¹⁰⁴ is an apocalyptic number.

It is an amenable number.

662104 is a deficient number, since it is larger than the sum of its proper divisors (579356).

662104 is a wasteful number, since it uses less digits than its factorization.

662104 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82769 (or 82765 counting only the distinct ones).

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

The square root of 662104 is about 813.6977325764. The cubic root of 662104 is about 87.1582972603.

The spelling of 662104 in words is "six hundred sixty-two thousand, one hundred four".