3542727 has 16 divisors (see below), whose sum is σ = 5005440. Its totient is φ = 2224992.

The previous prime is 3542723. The next prime is 3542729. The reversal of 3542727 is 7272453.

It is not a de Polignac number, because 3542727 - 2² = 3542723 is a prime.

It is a super-3 number, since 3×3542727³ (a number of 21 digits) contains 333 as substring.

3542727 is a modest number, since divided by 2727 gives 354 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 3542694 and 3542703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3542723) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3268 + ... + 4214.

It is an arithmetic number, because the mean of its divisors is an integer number (312840).

Almost surely, 2^3542727 is an apocalyptic number.

3542727 is a deficient number, since it is larger than the sum of its proper divisors (1462713).

3542727 is a wasteful number, since it uses less digits than its factorization.

3542727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1022.

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

The square root of 3542727 is about 1882.2133247855. The cubic root of 3542727 is about 152.4447815851. Note that the first 3 decimals are identical.

It can be divided in two parts, 354 and 2727, that added together give a triangular number (3081 = T₇₈).

The spelling of 3542727 in words is "three million, five hundred forty-two thousand, seven hundred twenty-seven".