16461241 has 8 divisors (see below), whose sum is σ = 17075520. Its totient is φ = 15850128.

The previous prime is 16461199. The next prime is 16461251. The reversal of 16461241 is 14216461.

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 16461241 - 2⁷ = 16461113 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16461251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16540 + ... + 17506.

It is an arithmetic number, because the mean of its divisors is an integer number (2134440).

Almost surely, 2^16461241 is an apocalyptic number.

It is an amenable number.

16461241 is a deficient number, since it is larger than the sum of its proper divisors (614279).

16461241 is an equidigital number, since it uses as much as digits as its factorization.

16461241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1583.

The product of its digits is 1152, while the sum is 25.

The square root of 16461241 is about 4057.2454941746. The cubic root of 16461241 is about 254.3826717839.

The spelling of 16461241 in words is "sixteen million, four hundred sixty-one thousand, two hundred forty-one".