1233554252 has 24 divisors (see below), whose sum is σ = 2596957440. Its totient is φ = 500841360.

The previous prime is 1233554227. The next prime is 1233554279. The reversal of 1233554252 is 2524553321.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1158824 + ... + 1159887.

It is an arithmetic number, because the mean of its divisors is an integer number (108206560).

Almost surely, 2^1233554252 is an apocalyptic number.

It is an amenable number.

1233554252 is an abundant number, since it is smaller than the sum of its proper divisors (1363403188).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1233554252 is a wasteful number, since it uses less digits than its factorization.

1233554252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2318741 (or 2318739 counting only the distinct ones).

The product of its digits is 36000, while the sum is 32.

The square root of 1233554252 is about 35121.9910027891. The cubic root of 1233554252 is about 1072.4723022317.

The spelling of 1233554252 in words is "one billion, two hundred thirty-three million, five hundred fifty-four thousand, two hundred fifty-two".