16152247 has 2 divisors, whose sum is σ = 16152248. Its totient is φ = 16152246.

The previous prime is 16152229. The next prime is 16152263. The reversal of 16152247 is 74225161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16152247 - 2¹⁵ = 16119479 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16152347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8076123 + 8076124.

It is an arithmetic number, because the mean of its divisors is an integer number (8076124).

Almost surely, 2^16152247 is an apocalyptic number.

16152247 is a deficient number, since it is larger than the sum of its proper divisors (1).

16152247 is an equidigital number, since it uses as much as digits as its factorization.

16152247 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3360, while the sum is 28.

The square root of 16152247 is about 4018.9858173425. The cubic root of 16152247 is about 252.7809349022.

The spelling of 16152247 in words is "sixteen million, one hundred fifty-two thousand, two hundred forty-seven".