3527427 has 8 divisors (see below), whose sum is σ = 4720464. Its totient is φ = 2343008.

The previous prime is 3527411. The next prime is 3527443. The reversal of 3527427 is 7247253.

3527427 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3527411) and next prime (3527443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3527427 - 2⁴ = 3527411 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3527394 and 3527403.

It is not an unprimeable number, because it can be changed into a prime (3527477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1128 + ... + 2885.

It is an arithmetic number, because the mean of its divisors is an integer number (590058).

Almost surely, 2^3527427 is an apocalyptic number.

3527427 is a deficient number, since it is larger than the sum of its proper divisors (1193037).

3527427 is a wasteful number, since it uses less digits than its factorization.

3527427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4309.

The product of its digits is 11760, while the sum is 30.

The square root of 3527427 is about 1878.1445631261. The cubic root of 3527427 is about 152.2250101213.

The spelling of 3527427 in words is "three million, five hundred twenty-seven thousand, four hundred twenty-seven".