10742538 has 16 divisors (see below), whose sum is σ = 22749120. Its totient is φ = 3370176.

The previous prime is 10742507. The next prime is 10742539. The reversal of 10742538 is 83524701.

10742538 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (10742539) 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, 52558 + ... + 52761.

It is an arithmetic number, because the mean of its divisors is an integer number (1421820).

Almost surely, 2^10742538 is an apocalyptic number.

10742538 is an abundant number, since it is smaller than the sum of its proper divisors (12006582).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10742538 is a wasteful number, since it uses less digits than its factorization.

10742538 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105341.

The product of its (nonzero) digits is 6720, while the sum is 30.

The square root of 10742538 is about 3277.5811202776. The cubic root of 10742538 is about 220.6491707128.

The spelling of 10742538 in words is "ten million, seven hundred forty-two thousand, five hundred thirty-eight".