75484103 has 4 divisors (see below), whose sum is σ = 75543600. Its totient is φ = 75424608.

The previous prime is 75484081. The next prime is 75484111. The reversal of 75484103 is 30148457.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 30148457 = 61 ⋅494237.

It is a cyclic number.

It is not a de Polignac number, because 75484103 - 2¹⁴ = 75467719 is a prime.

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 75484103.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75484133) 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, 27803 + ... + 30396.

It is an arithmetic number, because the mean of its divisors is an integer number (18885900).

Almost surely, 2^75484103 is an apocalyptic number.

75484103 is a deficient number, since it is larger than the sum of its proper divisors (59497).

75484103 is a wasteful number, since it uses less digits than its factorization.

75484103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59496.

The product of its (nonzero) digits is 13440, while the sum is 32.

The square root of 75484103 is about 8688.1587807774. The cubic root of 75484103 is about 422.6217391330.

The spelling of 75484103 in words is "seventy-five million, four hundred eighty-four thousand, one hundred three".