16132495 has 4 divisors (see below), whose sum is σ = 19359000. Its totient is φ = 12905992.

The previous prime is 16132477. The next prime is 16132513. The reversal of 16132495 is 59423161.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 59423161 = 7 ⋅8489023.

It is an interprime number because it is at equal distance from previous prime (16132477) and next prime (16132513).

It is a cyclic number.

It is not a de Polignac number, because 16132495 - 2¹⁷ = 16001423 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1613245 + ... + 1613254.

It is an arithmetic number, because the mean of its divisors is an integer number (4839750).

Almost surely, 2^16132495 is an apocalyptic number.

16132495 is a deficient number, since it is larger than the sum of its proper divisors (3226505).

16132495 is an equidigital number, since it uses as much as digits as its factorization.

16132495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3226504.

The product of its digits is 6480, while the sum is 31.

The square root of 16132495 is about 4016.5277292706. The cubic root of 16132495 is about 252.6778539783.

The spelling of 16132495 in words is "sixteen million, one hundred thirty-two thousand, four hundred ninety-five".