10067642 has 16 divisors (see below), whose sum is σ = 16541280. Its totient is φ = 4567152.

The previous prime is 10067641. The next prime is 10067647. The reversal of 10067642 is 24676001.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is not an unprimeable number, because it can be changed into a prime (10067641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1748 + ... + 4815.

It is an arithmetic number, because the mean of its divisors is an integer number (1033830).

Almost surely, 2^10067642 is an apocalyptic number.

10067642 is a deficient number, since it is larger than the sum of its proper divisors (6473638).

10067642 is a wasteful number, since it uses less digits than its factorization.

10067642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6637.

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

The square root of 10067642 is about 3172.9547743389. The cubic root of 10067642 is about 215.9281453953.

The spelling of 10067642 in words is "ten million, sixty-seven thousand, six hundred forty-two".