16352487 has 18 divisors (see below), whose sum is σ = 25095408. Its totient is φ = 10258752.

The previous prime is 16352467. The next prime is 16352503. The reversal of 16352487 is 78425361.

It is not a de Polignac number, because 16352487 - 2⁶ = 16352423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16352437) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 543 + ... + 5744.

Almost surely, 2^16352487 is an apocalyptic number.

16352487 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

16352487 is a deficient number, since it is larger than the sum of its proper divisors (8742921).

16352487 is a wasteful number, since it uses less digits than its factorization.

16352487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6327 (or 6307 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 16352487 is about 4043.8208417288. The cubic root of 16352487 is about 253.8212260116.

It can be divided in two parts, 163 and 52487, that added together give a triangular number (52650 = T₃₂₄).

The spelling of 16352487 in words is "sixteen million, three hundred fifty-two thousand, four hundred eighty-seven".