107542 has 8 divisors (see below), whose sum is σ = 170856. Its totient is φ = 50592.

The previous prime is 107509. The next prime is 107563. The reversal of 107542 is 245701.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1548 + ... + 1615.

It is an arithmetic number, because the mean of its divisors is an integer number (21357).

2¹⁰⁷⁵⁴² is an apocalyptic number.

107542 is a deficient number, since it is larger than the sum of its proper divisors (63314).

107542 is a wasteful number, since it uses less digits than its factorization.

107542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3182.

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 107542 is about 327.9359693599. The cubic root of 107542 is about 47.5546186123.

It can be divided in two parts, 1075 and 42, that multiplied together give a triangular number (45150 = T₃₀₀).

The spelling of 107542 in words is "one hundred seven thousand, five hundred forty-two".