16325465 has 16 divisors (see below), whose sum is σ = 22209600. Its totient is φ = 11420352.

The previous prime is 16325459. The next prime is 16325467. The reversal of 16325465 is 56452361.

It is a cyclic number.

It is not a de Polignac number, because 16325465 - 2⁶ = 16325401 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16325467) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5375 + ... + 7844.

It is an arithmetic number, because the mean of its divisors is an integer number (1388100).

Almost surely, 2^16325465 is an apocalyptic number.

It is an amenable number.

16325465 is a deficient number, since it is larger than the sum of its proper divisors (5884135).

16325465 is a wasteful number, since it uses less digits than its factorization.

16325465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13256.

The product of its digits is 21600, while the sum is 32.

The square root of 16325465 is about 4040.4783132694. The cubic root of 16325465 is about 253.6813382460.

The spelling of 16325465 in words is "sixteen million, three hundred twenty-five thousand, four hundred sixty-five".