977006 has 4 divisors (see below), whose sum is σ = 1465512. Its totient is φ = 488502.

The previous prime is 976991. The next prime is 977021. The reversal of 977006 is 600779.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 600779 = 367 ⋅1637.

It is an interprime number because it is at equal distance from previous prime (976991) and next prime (977021).

It is a self number, because there is not a number n which added to its sum of digits gives 977006.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 977006.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 244250 + ... + 244253.

It is an arithmetic number, because the mean of its divisors is an integer number (366378).

2⁹⁷⁷⁰⁰⁶ is an apocalyptic number.

977006 is a deficient number, since it is larger than the sum of its proper divisors (488506).

977006 is a wasteful number, since it uses less digits than its factorization.

977006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 488505.

The product of its (nonzero) digits is 2646, while the sum is 29.

The square root of 977006 is about 988.4361385542. The cubic root of 977006 is about 99.2275824055.

The spelling of 977006 in words is "nine hundred seventy-seven thousand, six".