10742545 has 8 divisors (see below), whose sum is σ = 14063040. Its totient is φ = 7812720.

The previous prime is 10742539. The next prime is 10742597. The reversal of 10742545 is 54524701.

10742545 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a de Polignac number, because none of the positive numbers 2^k-10742545 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 97605 + ... + 97714.

It is an arithmetic number, because the mean of its divisors is an integer number (1757880).

Almost surely, 2^10742545 is an apocalyptic number.

It is an amenable number.

10742545 is a deficient number, since it is larger than the sum of its proper divisors (3320495).

10742545 is a wasteful number, since it uses less digits than its factorization.

10742545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 195335.

The product of its (nonzero) digits is 5600, while the sum is 28.

The square root of 10742545 is about 3277.5821881381. The cubic root of 10742545 is about 220.6492186389.

The spelling of 10742545 in words is "ten million, seven hundred forty-two thousand, five hundred forty-five".