3534261 has 4 divisors (see below), whose sum is σ = 4712352. Its totient is φ = 2356172.

The previous prime is 3534257. The next prime is 3534263. The reversal of 3534261 is 1624353.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3534261 - 2² = 3534257 is a prime.

It is a super-2 number, since 2×3534261² = 24982001632242, which contains 22 as substring.

It is a D-number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3534263) 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, 589041 + ... + 589046.

It is an arithmetic number, because the mean of its divisors is an integer number (1178088).

Almost surely, 2^3534261 is an apocalyptic number.

It is an amenable number.

3534261 is a deficient number, since it is larger than the sum of its proper divisors (1178091).

3534261 is a wasteful number, since it uses less digits than its factorization.

3534261 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1178090.

The product of its digits is 2160, while the sum is 24.

The square root of 3534261 is about 1879.9630315514. The cubic root of 3534261 is about 152.3232530820.

The spelling of 3534261 in words is "three million, five hundred thirty-four thousand, two hundred sixty-one".