14532071 has 4 divisors (see below), whose sum is σ = 14841312. Its totient is φ = 14222832.

The previous prime is 14532061. The next prime is 14532073. The reversal of 14532071 is 17023541.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 17023541 = 47 ⋅362203.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-14532071 is a prime.

It is a super-2 number, since 2×14532071² = 422362175098082, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14532073) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 154550 + ... + 154643.

It is an arithmetic number, because the mean of its divisors is an integer number (3710328).

Almost surely, 2^14532071 is an apocalyptic number.

14532071 is a deficient number, since it is larger than the sum of its proper divisors (309241).

14532071 is an equidigital number, since it uses as much as digits as its factorization.

14532071 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 309240.

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 14532071 is about 3812.0953555755. The cubic root of 14532071 is about 244.0295975473.

The spelling of 14532071 in words is "fourteen million, five hundred thirty-two thousand, seventy-one".