75428341 has 8 divisors (see below), whose sum is σ = 76680000. Its totient is φ = 74182080.

The previous prime is 75428329. The next prime is 75428357. The reversal of 75428341 is 14382457.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 75428341 - 2⁹ = 75427829 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 75428297 and 75428306.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75428641) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 34365 + ... + 36493.

It is an arithmetic number, because the mean of its divisors is an integer number (9585000).

Almost surely, 2^75428341 is an apocalyptic number.

75428341 is a gapful number since it is divisible by the number (71) formed by its first and last digit.

It is an amenable number.

75428341 is a deficient number, since it is larger than the sum of its proper divisors (1251659).

75428341 is a wasteful number, since it uses less digits than its factorization.

75428341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2699.

The product of its digits is 26880, while the sum is 34.

The square root of 75428341 is about 8684.9491075078. The cubic root of 75428341 is about 422.5176464042.

The spelling of 75428341 in words is "seventy-five million, four hundred twenty-eight thousand, three hundred forty-one".