16413245 has 16 divisors (see below), whose sum is σ = 21954240. Its totient is φ = 11706624.

The previous prime is 16413239. The next prime is 16413253. The reversal of 16413245 is 54231461.

It is a cyclic number.

It is not a de Polignac number, because 16413245 - 2⁶ = 16413181 is a prime.

It is a super-2 number, since 2×16413245² = 538789222860050, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3467 + ... + 6696.

It is an arithmetic number, because the mean of its divisors is an integer number (1372140).

Almost surely, 2^16413245 is an apocalyptic number.

It is an amenable number.

16413245 is a deficient number, since it is larger than the sum of its proper divisors (5540995).

16413245 is a wasteful number, since it uses less digits than its factorization.

16413245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10204.

The product of its digits is 2880, while the sum is 26.

The square root of 16413245 is about 4051.3263260320. The cubic root of 16413245 is about 254.1351967965.

The spelling of 16413245 in words is "sixteen million, four hundred thirteen thousand, two hundred forty-five".