875066542 has 8 divisors (see below), whose sum is σ = 1500114096. Its totient is φ = 375028512.

The previous prime is 875066531. The next prime is 875066557. The reversal of 875066542 is 245660578.

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 polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 31252363 + ... + 31252390.

It is an arithmetic number, because the mean of its divisors is an integer number (187514262).

Almost surely, 2^875066542 is an apocalyptic number.

875066542 is a deficient number, since it is larger than the sum of its proper divisors (625047554).

875066542 is a wasteful number, since it uses less digits than its factorization.

875066542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 62504762.

The product of its (nonzero) digits is 403200, while the sum is 43.

The square root of 875066542 is about 29581.5236592032. The cubic root of 875066542 is about 956.4898365367.

The spelling of 875066542 in words is "eight hundred seventy-five million, sixty-six thousand, five hundred forty-two".