1386854601 has 16 divisors (see below), whose sum is σ = 2030788800. Its totient is φ = 834873920.

The previous prime is 1386854591. The next prime is 1386854603. The reversal of 1386854601 is 1064586831.

It is a cyclic number.

It is not a de Polignac number, because 1386854601 - 2²⁷ = 1252636873 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1386854603) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136110 + ... + 145943.

It is an arithmetic number, because the mean of its divisors is an integer number (126924300).

Almost surely, 2^1386854601 is an apocalyptic number.

1386854601 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

1386854601 is a deficient number, since it is larger than the sum of its proper divisors (643934199).

1386854601 is a wasteful number, since it uses less digits than its factorization.

1386854601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282216.

The product of its (nonzero) digits is 138240, while the sum is 42.

The square root of 1386854601 is about 37240.4967877712. The cubic root of 1386854601 is about 1115.1765895646.

The spelling of 1386854601 in words is "one billion, three hundred eighty-six million, eight hundred fifty-four thousand, six hundred one".