73542363 has 4 divisors (see below), whose sum is σ = 98056488. Its totient is φ = 49028240.

The previous prime is 73542353. The next prime is 73542367. The reversal of 73542363 is 36324537.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 36324537 = 3 ⋅12108179.

It is a cyclic number.

It is not a de Polignac number, because 73542363 - 2⁸ = 73542107 is a prime.

It is not an unprimeable number, because it can be changed into a prime (73542367) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12257058 + ... + 12257063.

It is an arithmetic number, because the mean of its divisors is an integer number (24514122).

Almost surely, 2^73542363 is an apocalyptic number.

73542363 is a deficient number, since it is larger than the sum of its proper divisors (24514125).

73542363 is a wasteful number, since it uses less digits than its factorization.

73542363 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24514124.

The product of its digits is 45360, while the sum is 33.

The square root of 73542363 is about 8575.6844041744. The cubic root of 73542363 is about 418.9663983474.

The spelling of 73542363 in words is "seventy-three million, five hundred forty-two thousand, three hundred sixty-three".