74775341 has 4 divisors (see below), whose sum is σ = 75162972. Its totient is φ = 74387712.

The previous prime is 74775329. The next prime is 74775353. The reversal of 74775341 is 14357747.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 14357747 = 89 ⋅161323.

It is an interprime number because it is at equal distance from previous prime (74775329) and next prime (74775353).

It can be written as a sum of positive squares in 2 ways, for example, as 24790441 + 49984900 = 4979^2 + 7070^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-74775341 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 74775295 and 74775304.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74775301) 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, 193526 + ... + 193911.

It is an arithmetic number, because the mean of its divisors is an integer number (18790743).

Almost surely, 2^74775341 is an apocalyptic number.

It is an amenable number.

74775341 is a deficient number, since it is larger than the sum of its proper divisors (387631).

74775341 is a wasteful number, since it uses less digits than its factorization.

74775341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387630.

The product of its digits is 82320, while the sum is 38.

The square root of 74775341 is about 8647.2736165800. The cubic root of 74775341 is about 421.2948343127.

The spelling of 74775341 in words is "seventy-four million, seven hundred seventy-five thousand, three hundred forty-one".