1552354233 has 24 divisors (see below), whose sum is σ = 2145165984. Its totient is φ = 998507520.

The previous prime is 1552354231. The next prime is 1552354247. The reversal of 1552354233 is 3324532551.

1552354233 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 1552354233 - 2¹ = 1552354231 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1552354194 and 1552354203.

It is not an unprimeable number, because it can be changed into a prime (1552354231) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1345785 + ... + 1346937.

It is an arithmetic number, because the mean of its divisors is an integer number (89381916).

Almost surely, 2^1552354233 is an apocalyptic number.

It is an amenable number.

1552354233 is a deficient number, since it is larger than the sum of its proper divisors (592811751).

1552354233 is a wasteful number, since it uses less digits than its factorization.

1552354233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1685 (or 1654 counting only the distinct ones).

The product of its digits is 54000, while the sum is 33.

The square root of 1552354233 is about 39399.9268146528. The cubic root of 1552354233 is about 1157.8801536567.

Adding to 1552354233 its reverse (3324532551), we get a palindrome (4876886784).

The spelling of 1552354233 in words is "one billion, five hundred fifty-two million, three hundred fifty-four thousand, two hundred thirty-three".