3475251 has 16 divisors (see below), whose sum is σ = 5545120. Its totient is φ = 2138400.

The previous prime is 3475249. The next prime is 3475261. The reversal of 3475251 is 1525743.

It is a happy number.

3475251 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3475251 - 2¹ = 3475249 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3475261) 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 15 ways as a sum of consecutive naturals, for example, 4600 + ... + 5301.

It is an arithmetic number, because the mean of its divisors is an integer number (346570).

Almost surely, 2^3475251 is an apocalyptic number.

3475251 is a deficient number, since it is larger than the sum of its proper divisors (2069869).

3475251 is a wasteful number, since it uses less digits than its factorization.

3475251 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9923 (or 9917 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 3475251 is about 1864.2025104586. The cubic root of 3475251 is about 151.4707325093.

The spelling of 3475251 in words is "three million, four hundred seventy-five thousand, two hundred fifty-one".