75398341 has 4 divisors (see below), whose sum is σ = 77436172. Its totient is φ = 73360512.

The previous prime is 75398339. The next prime is 75398353. The reversal of 75398341 is 14389357.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14389357 = 71 ⋅202667.

It can be written as a sum of positive squares in 2 ways, for example, as 64738116 + 10660225 = 8046^2 + 3265^2 .

It is a cyclic number.

It is not a de Polignac number, because 75398341 - 2¹ = 75398339 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 75398294 and 75398303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (75398381) 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, 1018860 + ... + 1018933.

It is an arithmetic number, because the mean of its divisors is an integer number (19359043).

Almost surely, 2^75398341 is an apocalyptic number.

It is an amenable number.

75398341 is a deficient number, since it is larger than the sum of its proper divisors (2037831).

75398341 is a wasteful number, since it uses less digits than its factorization.

75398341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2037830.

The product of its digits is 90720, while the sum is 40.

The square root of 75398341 is about 8683.2218099044. The cubic root of 75398341 is about 422.4616232080.

The spelling of 75398341 in words is "seventy-five million, three hundred ninety-eight thousand, three hundred forty-one".