63077077 has 8 divisors (see below), whose sum is σ = 73310400. Its totient is φ = 53149344.

The previous prime is 63077071. The next prime is 63077107. The reversal of 63077077 is 77077036.

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

It is a cyclic number.

It is not a de Polignac number, because 63077077 - 2¹⁵ = 63044309 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (63077071) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75952 + ... + 76777.

It is an arithmetic number, because the mean of its divisors is an integer number (9163800).

Almost surely, 2^63077077 is an apocalyptic number.

It is an amenable number.

63077077 is a deficient number, since it is larger than the sum of its proper divisors (10233323).

63077077 is a wasteful number, since it uses less digits than its factorization.

63077077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152795.

The product of its (nonzero) digits is 43218, while the sum is 37.

The square root of 63077077 is about 7942.1078436395. The cubic root of 63077077 is about 398.0679265056.

The spelling of 63077077 in words is "sixty-three million, seventy-seven thousand, seventy-seven".