43461013 has 8 divisors (see below), whose sum is σ = 43864128. Its totient is φ = 43060224.

The previous prime is 43460951. The next prime is 43461029. The reversal of 43461013 is 31016434.

43461013 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 43461013 - 2¹⁷ = 43329941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43461073) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67270 + ... + 67912.

It is an arithmetic number, because the mean of its divisors is an integer number (5483016).

Almost surely, 2^43461013 is an apocalyptic number.

It is an amenable number.

43461013 is a deficient number, since it is larger than the sum of its proper divisors (403115).

43461013 is a wasteful number, since it uses less digits than its factorization.

43461013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 43461013 is about 6592.4967197565. The cubic root of 43461013 is about 351.5873829288.

Adding to 43461013 its reverse (31016434), we get a palindrome (74477447).

The spelling of 43461013 in words is "forty-three million, four hundred sixty-one thousand, thirteen".