10017742 has 32 divisors (see below), whose sum is σ = 18289152. Its totient is φ = 4022304.

The previous prime is 10017727. The next prime is 10017757. The reversal of 10017742 is 24771001.

It is an interprime number because it is at equal distance from previous prime (10017727) and next prime (10017757).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16773 + ... + 17359.

It is an arithmetic number, because the mean of its divisors is an integer number (571536).

Almost surely, 2^10017742 is an apocalyptic number.

10017742 is a deficient number, since it is larger than the sum of its proper divisors (8271410).

10017742 is a wasteful number, since it uses less digits than its factorization.

10017742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 672.

The product of its (nonzero) digits is 392, while the sum is 22.

The square root of 10017742 is about 3165.0816735118. The cubic root of 10017742 is about 215.5708069927.

Adding to 10017742 its reverse (24771001), we get a palindrome (34788743).

The spelling of 10017742 in words is "ten million, seventeen thousand, seven hundred forty-two".