363542043 has 4 divisors (see below), whose sum is σ = 484722728. Its totient is φ = 242361360.

The previous prime is 363542033. The next prime is 363542077. The reversal of 363542043 is 340245363.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 363542043 - 2²¹ = 361444891 is a prime.

It is a super-2 number, since 2×363542043² = 264325634057227698, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 363542043.

It is not an unprimeable number, because it can be changed into a prime (363542033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60590338 + ... + 60590343.

It is an arithmetic number, because the mean of its divisors is an integer number (121180682).

Almost surely, 2^363542043 is an apocalyptic number.

363542043 is a deficient number, since it is larger than the sum of its proper divisors (121180685).

363542043 is a wasteful number, since it uses less digits than its factorization.

363542043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121180684.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 363542043 is about 19066.7785165717. The cubic root of 363542043 is about 713.7041375549.

The spelling of 363542043 in words is "three hundred sixty-three million, five hundred forty-two thousand, forty-three".