542352603 has 24 divisors (see below), whose sum is σ = 796357440. Its totient is φ = 328080480.

The previous prime is 542352553. The next prime is 542352619. The reversal of 542352603 is 306253245.

It is not a de Polignac number, because 542352603 - 2⁹ = 542352091 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542356603) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 20848 + ... + 38978.

It is an arithmetic number, because the mean of its divisors is an integer number (33181560).

Almost surely, 2^542352603 is an apocalyptic number.

542352603 is a deficient number, since it is larger than the sum of its proper divisors (254004837).

542352603 is a wasteful number, since it uses less digits than its factorization.

542352603 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18219 (or 18206 counting only the distinct ones).

The product of its (nonzero) digits is 21600, while the sum is 30.

The square root of 542352603 is about 23288.4650202627. The cubic root of 542352603 is about 815.5061545309.

The spelling of 542352603 in words is "five hundred forty-two million, three hundred fifty-two thousand, six hundred three".