1053319302 has 240 divisors, whose sum is σ = 2974067712. Its totient is φ = 272587680.

The previous prime is 1053319279. The next prime is 1053319327. The reversal of 1053319302 is 2039133501.

It is a happy number.

It is a super-2 number, since 2×1053319302² = 2218963103931534408, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

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 119 ways as a sum of consecutive naturals, for example, 12690553 + ... + 12690635.

Almost surely, 2^1053319302 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1053319302, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1487033856).

1053319302 is an abundant number, since it is smaller than the sum of its proper divisors (1920748410).

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

1053319302 is a wasteful number, since it uses less digits than its factorization.

1053319302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173 (or 145 counting only the distinct ones).

The product of its (nonzero) digits is 2430, while the sum is 27.

The square root of 1053319302 is about 32454.8810196556. The cubic root of 1053319302 is about 1017.4662544775.

The spelling of 1053319302 in words is "one billion, fifty-three million, three hundred nineteen thousand, three hundred two".