1413660543 has 32 divisors (see below), whose sum is σ = 1988634624. Its totient is φ = 892080000.

The previous prime is 1413660541. The next prime is 1413660557. The reversal of 1413660543 is 3450663141.

It is not a de Polignac number, because 1413660543 - 2¹ = 1413660541 is a prime.

It is a super-2 number, since 2×1413660543² = 3996872261670109698, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1413660541) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1196413 + ... + 1197593.

It is an arithmetic number, because the mean of its divisors is an integer number (62144832).

Almost surely, 2^1413660543 is an apocalyptic number.

1413660543 is a deficient number, since it is larger than the sum of its proper divisors (574974081).

1413660543 is a wasteful number, since it uses less digits than its factorization.

1413660543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1487.

The product of its (nonzero) digits is 25920, while the sum is 33.

The square root of 1413660543 is about 37598.6774102494. The cubic root of 1413660543 is about 1122.3157186448.

The spelling of 1413660543 in words is "one billion, four hundred thirteen million, six hundred sixty thousand, five hundred forty-three".