387124801 has 8 divisors (see below), whose sum is σ = 442900224. Its totient is φ = 331467360.

The previous prime is 387124763. The next prime is 387124811. The reversal of 387124801 is 108421783.

It is a happy number.

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

It is not a de Polignac number, because 387124801 - 2¹¹ = 387122753 is a prime.

It is a super-2 number, since 2×387124801² = 299731223098579202, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (387124811) 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, 22345 + ... + 35686.

It is an arithmetic number, because the mean of its divisors is an integer number (55362528).

Almost surely, 2^387124801 is an apocalyptic number.

It is an amenable number.

387124801 is a deficient number, since it is larger than the sum of its proper divisors (55775423).

387124801 is an equidigital number, since it uses as much as digits as its factorization.

387124801 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58991.

The product of its (nonzero) digits is 10752, while the sum is 34.

The square root of 387124801 is about 19675.4873128977. The cubic root of 387124801 is about 728.8144897507.

The spelling of 387124801 in words is "three hundred eighty-seven million, one hundred twenty-four thousand, eight hundred one".