10066742 has 16 divisors (see below), whose sum is σ = 17625600. Its totient is φ = 4222248.

The previous prime is 10066711. The next prime is 10066753. The reversal of 10066742 is 24766001.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6992 + ... + 8307.

It is an arithmetic number, because the mean of its divisors is an integer number (1101600).

Almost surely, 2^10066742 is an apocalyptic number.

10066742 is a deficient number, since it is larger than the sum of its proper divisors (7558858).

10066742 is a wasteful number, since it uses less digits than its factorization.

10066742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15355.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 10066742 is about 3172.8129475278. The cubic root of 10066742 is about 215.9217108823.

The spelling of 10066742 in words is "ten million, sixty-six thousand, seven hundred forty-two".