16073625 has 16 divisors (see below), whose sum is σ = 26747136. Its totient is φ = 8572400.

The previous prime is 16073621. The next prime is 16073633. The reversal of 16073625 is 52637061.

It is not a de Polignac number, because 16073625 - 2² = 16073621 is a prime.

It is a super-2 number, since 2×16073625² = 516722841281250, which contains 22 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16073592 and 16073601.

It is not an unprimeable number, because it can be changed into a prime (16073621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21057 + ... + 21806.

It is an arithmetic number, because the mean of its divisors is an integer number (1671696).

Almost surely, 2^16073625 is an apocalyptic number.

16073625 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

16073625 is a deficient number, since it is larger than the sum of its proper divisors (10673511).

16073625 is an equidigital number, since it uses as much as digits as its factorization.

16073625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42881 (or 42871 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 16073625 is about 4009.1925621003. The cubic root of 16073625 is about 252.3701256749.

The spelling of 16073625 in words is "sixteen million, seventy-three thousand, six hundred twenty-five".