3534731 has 2 divisors, whose sum is σ = 3534732. Its totient is φ = 3534730.

The previous prime is 3534701. The next prime is 3534743. The reversal of 3534731 is 1374353.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 3534731 - 2⁶ = 3534667 is a prime.

It is a super-2 number, since 2×3534731² = 24988646484722, which contains 22 as substring.

It is a plaindrome in base 12.

It is a self number, because there is not a number n which added to its sum of digits gives 3534731.

It is not a weakly prime, because it can be changed into another prime (3534701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1767365 + 1767366.

It is an arithmetic number, because the mean of its divisors is an integer number (1767366).

Almost surely, 2^3534731 is an apocalyptic number.

3534731 is a deficient number, since it is larger than the sum of its proper divisors (1).

3534731 is an equidigital number, since it uses as much as digits as its factorization.

3534731 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3780, while the sum is 26.

The square root of 3534731 is about 1880.0880298539. The cubic root of 3534731 is about 152.3300049655.

The spelling of 3534731 in words is "three million, five hundred thirty-four thousand, seven hundred thirty-one".