387088677 has 12 divisors (see below), whose sum is σ = 565865664. Its totient is φ = 254949480.

The previous prime is 387088673. The next prime is 387088693. The reversal of 387088677 is 776880783.

It is not a de Polignac number, because 387088677 - 2² = 387088673 is a prime.

It is a super-2 number, since 2×387088677² = 299675287723220658, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (387088673) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 258349 + ... + 259842.

It is an arithmetic number, because the mean of its divisors is an integer number (47155472).

Almost surely, 2^387088677 is an apocalyptic number.

It is an amenable number.

387088677 is a deficient number, since it is larger than the sum of its proper divisors (178776987).

387088677 is a wasteful number, since it uses less digits than its factorization.

387088677 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 518280 (or 518277 counting only the distinct ones).

The product of its (nonzero) digits is 3161088, while the sum is 54.

The square root of 387088677 is about 19674.5692964293. The cubic root of 387088677 is about 728.7918196165.

The spelling of 387088677 in words is "three hundred eighty-seven million, eighty-eight thousand, six hundred seventy-seven".