75284941 has 4 divisors (see below), whose sum is σ = 75305952. Its totient is φ = 75263932.

The previous prime is 75284887. The next prime is 75284947. The reversal of 75284941 is 14948257.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 75284941 - 2¹³ = 75276749 is a prime.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75284894 and 75284903.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75284947) 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, 3631 + ... + 12796.

It is an arithmetic number, because the mean of its divisors is an integer number (18826488).

Almost surely, 2^75284941 is an apocalyptic number.

It is an amenable number.

75284941 is a deficient number, since it is larger than the sum of its proper divisors (21011).

75284941 is a wasteful number, since it uses less digits than its factorization.

75284941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21010.

The product of its digits is 80640, while the sum is 40.

The square root of 75284941 is about 8676.6895184742. The cubic root of 75284941 is about 422.2497211725.

The spelling of 75284941 in words is "seventy-five million, two hundred eighty-four thousand, nine hundred forty-one".