16264141 has 4 divisors (see below), whose sum is σ = 16283484. Its totient is φ = 16244800.

The previous prime is 16264139. The next prime is 16264147. The reversal of 16264141 is 14146261.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1664100 + 14600041 = 1290^2 + 3821^2 .

It is a cyclic number.

It is not a de Polignac number, because 16264141 - 2¹ = 16264139 is a prime.

It is a super-3 number, since 3×16264141³ (a number of 23 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16264147) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8350 + ... + 10111.

It is an arithmetic number, because the mean of its divisors is an integer number (4070871).

Almost surely, 2^16264141 is an apocalyptic number.

It is an amenable number.

16264141 is a deficient number, since it is larger than the sum of its proper divisors (19343).

16264141 is an equidigital number, since it uses as much as digits as its factorization.

16264141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19342.

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

The square root of 16264141 is about 4032.8824679130. The cubic root of 16264141 is about 253.3633018948.

The spelling of 16264141 in words is "sixteen million, two hundred sixty-four thousand, one hundred forty-one".