3534281 has 2 divisors, whose sum is σ = 3534282. Its totient is φ = 3534280.

The previous prime is 3534269. The next prime is 3534287. The reversal of 3534281 is 1824353.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 3455881 + 78400 = 1859^2 + 280^2 .

It is an emirp because it is prime and its reverse (1824353) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3534281 - 2¹⁴ = 3517897 is a prime.

It is a super-2 number, since 2×3534281² = 24982284373922, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3534281.

It is not a weakly prime, because it can be changed into another prime (3534287) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767140 + 1767141.

It is an arithmetic number, because the mean of its divisors is an integer number (1767141).

Almost surely, 2^3534281 is an apocalyptic number.

It is an amenable number.

3534281 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534281 is an equidigital number, since it uses as much as digits as its factorization.

3534281 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2880, while the sum is 26.

The square root of 3534281 is about 1879.9683507974. The cubic root of 3534281 is about 152.3235404084.

The spelling of 3534281 in words is "three million, five hundred thirty-four thousand, two hundred eighty-one".