77077006 has 8 divisors (see below), whose sum is σ = 115819704. Its totient is φ = 38470440.

The previous prime is 77076959. The next prime is 77077019. The reversal of 77077006 is 60077077.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32605 + ... + 34888.

It is an arithmetic number, because the mean of its divisors is an integer number (14477463).

Almost surely, 2^77077006 is an apocalyptic number.

77077006 is a deficient number, since it is larger than the sum of its proper divisors (38742698).

77077006 is a wasteful number, since it uses less digits than its factorization.

77077006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68066.

The product of its (nonzero) digits is 14406, while the sum is 34.

The square root of 77077006 is about 8779.3511149743. The cubic root of 77077006 is about 425.5738610058.

The spelling of 77077006 in words is "seventy-seven million, seventy-seven thousand, six".