16360061 has 4 divisors (see below), whose sum is σ = 17071392. Its totient is φ = 15648732.

The previous prime is 16360049. The next prime is 16360079. The reversal of 16360061 is 16006361.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 16006361 = 7 ⋅2286623.

It is a cyclic number.

It is not a de Polignac number, because 16360061 - 2⁶ = 16359997 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23), and also a Moran number because the ratio is a prime number: 711307 = 16360061 / (1 + 6 + 3 + 6 + 0 + 0 + 6 + 1).

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16360021) 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, 355631 + ... + 355676.

It is an arithmetic number, because the mean of its divisors is an integer number (4267848).

Almost surely, 2^16360061 is an apocalyptic number.

It is an amenable number.

16360061 is a deficient number, since it is larger than the sum of its proper divisors (711331).

16360061 is an equidigital number, since it uses as much as digits as its factorization.

16360061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 711330.

The product of its (nonzero) digits is 648, while the sum is 23.

The square root of 16360061 is about 4044.7572238640. The cubic root of 16360061 is about 253.8604075182.

The spelling of 16360061 in words is "sixteen million, three hundred sixty thousand, sixty-one".