3532427 has 4 divisors (see below), whose sum is σ = 3627936. Its totient is φ = 3436920.

The previous prime is 3532393. The next prime is 3532429. The reversal of 3532427 is 7242353.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 7242353 = 181 ⋅40013.

It is a cyclic number.

It is not a de Polignac number, because 3532427 - 2¹⁰ = 3531403 is a prime.

It is a super-3 number, since 3×3532427³ (a number of 21 digits) contains 333 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3532396 and 3532405.

It is not an unprimeable number, because it can be changed into a prime (3532429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47699 + ... + 47772.

It is an arithmetic number, because the mean of its divisors is an integer number (906984).

Almost surely, 2^3532427 is an apocalyptic number.

3532427 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

3532427 is a deficient number, since it is larger than the sum of its proper divisors (95509).

3532427 is an equidigital number, since it uses as much as digits as its factorization.

3532427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95508.

The product of its digits is 5040, while the sum is 26.

The square root of 3532427 is about 1879.4751927067. The cubic root of 3532427 is about 152.2969006439.

The spelling of 3532427 in words is "three million, five hundred thirty-two thousand, four hundred twenty-seven".