3253075403 has 4 divisors (see below), whose sum is σ = 3394513488. Its totient is φ = 3111637320.

The previous prime is 3253075391. The next prime is 3253075411. The reversal of 3253075403 is 3045703523.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3253075403 - 2²² = 3248881099 is a prime.

It is a super-2 number, since 2×3253075403² = 21164999155207224818, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3253075403.

It is not an unprimeable number, because it can be changed into a prime (3253075453) 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, 70719008 + ... + 70719053.

It is an arithmetic number, because the mean of its divisors is an integer number (848628372).

Almost surely, 2^3253075403 is an apocalyptic number.

3253075403 is a deficient number, since it is larger than the sum of its proper divisors (141438085).

3253075403 is a wasteful number, since it uses less digits than its factorization.

3253075403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 141438084.

The product of its (nonzero) digits is 37800, while the sum is 32.

The square root of 3253075403 is about 57035.7379456074. The cubic root of 3253075403 is about 1481.7151109730.

Adding to 3253075403 its reverse (3045703523), we get a palindrome (6298778926).

The spelling of 3253075403 in words is "three billion, two hundred fifty-three million, seventy-five thousand, four hundred three".