3426953 has 4 divisors (see below), whose sum is σ = 3437460. Its totient is φ = 3416448.

The previous prime is 3426949. The next prime is 3426967. The reversal of 3426953 is 3596243.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3596243 = 7 ⋅513749.

It can be written as a sum of positive squares in 2 ways, for example, as 2199289 + 1227664 = 1483^2 + 1108^2 .

It is a cyclic number.

It is not a de Polignac number, because 3426953 - 2² = 3426949 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3426053) 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, 4748 + ... + 5421.

It is an arithmetic number, because the mean of its divisors is an integer number (859365).

Almost surely, 2^3426953 is an apocalyptic number.

It is an amenable number.

3426953 is a deficient number, since it is larger than the sum of its proper divisors (10507).

3426953 is a wasteful number, since it uses less digits than its factorization.

3426953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10506.

The product of its digits is 19440, while the sum is 32.

The square root of 3426953 is about 1851.2031222964. The cubic root of 3426953 is about 150.7657581845.

The spelling of 3426953 in words is "three million, four hundred twenty-six thousand, nine hundred fifty-three".