742101 has 8 divisors (see below), whose sum is σ = 1047744. Its totient is φ = 465600.

The previous prime is 742073. The next prime is 742111. The reversal of 742101 is 101247.

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

It is not a de Polignac number, because 742101 - 2⁵ = 742069 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (742111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7225 + ... + 7326.

It is an arithmetic number, because the mean of its divisors is an integer number (130968).

2⁷⁴²¹⁰¹ is an apocalyptic number.

It is an amenable number.

742101 is a deficient number, since it is larger than the sum of its proper divisors (305643).

742101 is a wasteful number, since it uses less digits than its factorization.

742101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14571.

The product of its (nonzero) digits is 56, while the sum is 15.

The square root of 742101 is about 861.4528425863. The cubic root of 742101 is about 90.5359380279.

Adding to 742101 its reverse (101247), we get a palindrome (843348).

The spelling of 742101 in words is "seven hundred forty-two thousand, one hundred one", and thus it is an iban number.