16292641 has 2 divisors, whose sum is σ = 16292642. Its totient is φ = 16292640.

The previous prime is 16292623. The next prime is 16292711. The reversal of 16292641 is 14629261.

16292641 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10265616 + 6027025 = 3204^2 + 2455^2 .

It is an emirp because it is prime and its reverse (14629261) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16292641 - 2⁵ = 16292609 is a prime.

It is not a weakly prime, because it can be changed into another prime (16292611) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8146320 + 8146321.

It is an arithmetic number, because the mean of its divisors is an integer number (8146321).

Almost surely, 2^16292641 is an apocalyptic number.

It is an amenable number.

16292641 is a deficient number, since it is larger than the sum of its proper divisors (1).

16292641 is an equidigital number, since it uses as much as digits as its factorization.

16292641 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5184, while the sum is 31.

The square root of 16292641 is about 4036.4143741692. The cubic root of 16292641 is about 253.5112068360.

The spelling of 16292641 in words is "sixteen million, two hundred ninety-two thousand, six hundred forty-one".