1712542 has 8 divisors (see below), whose sum is σ = 2766456. Its totient is φ = 790392.

The previous prime is 1712531. The next prime is 1712549. The reversal of 1712542 is 2452171.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1712549) 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, 32908 + ... + 32959.

It is an arithmetic number, because the mean of its divisors is an integer number (345807).

2^1712542 is an apocalyptic number.

1712542 is a deficient number, since it is larger than the sum of its proper divisors (1053914).

1712542 is a wasteful number, since it uses less digits than its factorization.

1712542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65882.

The product of its digits is 560, while the sum is 22.

The square root of 1712542 is about 1308.6412801070. The cubic root of 1712542 is about 119.6411036075.

The spelling of 1712542 in words is "one million, seven hundred twelve thousand, five hundred forty-two".