3552423403 has 4 divisors (see below), whose sum is σ = 3552815448. Its totient is φ = 3552031360.

The previous prime is 3552423379. The next prime is 3552423461. The reversal of 3552423403 is 3043242553.

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 3552423403 - 2¹³ = 3552415211 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3552423463) 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, 182101 + ... + 200662.

It is an arithmetic number, because the mean of its divisors is an integer number (888203862).

Almost surely, 2^3552423403 is an apocalyptic number.

3552423403 is a deficient number, since it is larger than the sum of its proper divisors (392045).

3552423403 is an equidigital number, since it uses as much as digits as its factorization.

3552423403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392044.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3552423403 is about 59602.2097157480. The cubic root of 3552423403 is about 1525.8373476158.

Adding to 3552423403 its reverse (3043242553), we get a palindrome (6595665956).

The spelling of 3552423403 in words is "three billion, five hundred fifty-two million, four hundred twenty-three thousand, four hundred three".