1125013354 has 8 divisors (see below), whose sum is σ = 1689175908. Its totient is φ = 561954720.

The previous prime is 1125013289. The next prime is 1125013363. The reversal of 1125013354 is 4533105211.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 1114024129 + 10989225 = 33377^2 + 3315^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273427 + ... + 277510.

Almost surely, 2^1125013354 is an apocalyptic number.

1125013354 is a deficient number, since it is larger than the sum of its proper divisors (564162554).

1125013354 is a wasteful number, since it uses less digits than its factorization.

1125013354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 551960.

The product of its (nonzero) digits is 1800, while the sum is 25.

The square root of 1125013354 is about 33541.2187315846. The cubic root of 1125013354 is about 1040.0460266859.

Adding to 1125013354 its reverse (4533105211), we get a palindrome (5658118565).

The spelling of 1125013354 in words is "one billion, one hundred twenty-five million, thirteen thousand, three hundred fifty-four".