3526501 has 4 divisors (see below), whose sum is σ = 3847104. Its totient is φ = 3205900.

The previous prime is 3526483. The next prime is 3526511. The reversal of 3526501 is 1056253.

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 3526501 - 2⁵ = 3526469 is a prime.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3526511) 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, 160285 + ... + 160306.

It is an arithmetic number, because the mean of its divisors is an integer number (961776).

Almost surely, 2^3526501 is an apocalyptic number.

It is an amenable number.

3526501 is a deficient number, since it is larger than the sum of its proper divisors (320603).

3526501 is a wasteful number, since it uses less digits than its factorization.

3526501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 320602.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 3526501 is about 1877.8980270505. The cubic root of 3526501 is about 152.2116885420.

The spelling of 3526501 in words is "three million, five hundred twenty-six thousand, five hundred one".