1386846061 has 8 divisors (see below), whose sum is σ = 1425740544. Its totient is φ = 1348342800.

The previous prime is 1386846047. The next prime is 1386846067. The reversal of 1386846061 is 1606486831.

It is a happy number.

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 1386846061 - 2⁵ = 1386846029 is a prime.

It is a super-2 number, since 2×1386846061² = 3846683993822431442, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1386845999 and 1386846017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1386846067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 90610 + ... + 104803.

It is an arithmetic number, because the mean of its divisors is an integer number (178217568).

Almost surely, 2^1386846061 is an apocalyptic number.

It is an amenable number.

1386846061 is a deficient number, since it is larger than the sum of its proper divisors (38894483).

1386846061 is a wasteful number, since it uses less digits than its factorization.

1386846061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195611.

The product of its (nonzero) digits is 165888, while the sum is 43.

The square root of 1386846061 is about 37240.3821274702. The cubic root of 1386846061 is about 1115.1743005413.

The spelling of 1386846061 in words is "one billion, three hundred eighty-six million, eight hundred forty-six thousand, sixty-one".