662114541 has 12 divisors (see below), whose sum is σ = 970372256. Its totient is φ = 401281320.

The previous prime is 662114507. The next prime is 662114549. The reversal of 662114541 is 145411266.

It is not a de Polignac number, because 662114541 - 2⁹ = 662114029 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 662114499 and 662114508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (662114549) 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 11 ways as a sum of consecutive naturals, for example, 911641 + ... + 912366.

Almost surely, 2^662114541 is an apocalyptic number.

It is an amenable number.

662114541 is a deficient number, since it is larger than the sum of its proper divisors (308257715).

662114541 is a wasteful number, since it uses less digits than its factorization.

662114541 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1824032 (or 1824021 counting only the distinct ones).

The product of its digits is 5760, while the sum is 30.

The square root of 662114541 is about 25731.5864454565. The cubic root of 662114541 is about 871.5875979122.

The spelling of 662114541 in words is "six hundred sixty-two million, one hundred fourteen thousand, five hundred forty-one".