16952545 has 8 divisors (see below), whose sum is σ = 20533824. Its totient is φ = 13434864.

The previous prime is 16952543. The next prime is 16952561. The reversal of 16952545 is 54525961.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 16952545 - 2¹ = 16952543 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (16952543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15309 + ... + 16378.

It is an arithmetic number, because the mean of its divisors is an integer number (2566728).

Almost surely, 2^16952545 is an apocalyptic number.

It is an amenable number.

16952545 is a deficient number, since it is larger than the sum of its proper divisors (3581279).

16952545 is a wasteful number, since it uses less digits than its factorization.

16952545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31799.

The product of its digits is 54000, while the sum is 37.

The square root of 16952545 is about 4117.3468398958. The cubic root of 16952545 is about 256.8886808641. Note that the first 3 decimals are identical.

The spelling of 16952545 in words is "sixteen million, nine hundred fifty-two thousand, five hundred forty-five".