3525151 has 4 divisors (see below), whose sum is σ = 4028752. Its totient is φ = 3021552.

The previous prime is 3525143. The next prime is 3525157. The reversal of 3525151 is 1515253.

3525151 = 764² + 765² + ... + 769².

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1515253 = 1019 ⋅1487.

It is a cyclic number.

It is not a de Polignac number, because 3525151 - 2³ = 3525143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3525157) 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, 251790 + ... + 251803.

It is an arithmetic number, because the mean of its divisors is an integer number (1007188).

Almost surely, 2^3525151 is an apocalyptic number.

3525151 is a deficient number, since it is larger than the sum of its proper divisors (503601).

3525151 is an equidigital number, since it uses as much as digits as its factorization.

3525151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503600.

The product of its digits is 750, while the sum is 22.

The square root of 3525151 is about 1877.5385482061. The cubic root of 3525151 is about 152.1922630542.

The spelling of 3525151 in words is "three million, five hundred twenty-five thousand, one hundred fifty-one".