1053002290 has 16 divisors (see below), whose sum is σ = 1896175512. Its totient is φ = 421029504.

The previous prime is 1053002257. The next prime is 1053002309. The reversal of 1053002290 is 922003501.

1053002290 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 1052807809 + 194481 = 32447^2 + 441^2 .

It is a super-2 number, since 2×1053002290² = 2217627645490488200, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6052 + ... + 46288.

Almost surely, 2^1053002290 is an apocalyptic number.

1053002290 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1053002290 is a deficient number, since it is larger than the sum of its proper divisors (843173222).

1053002290 is a wasteful number, since it uses less digits than its factorization.

1053002290 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42861.

The product of its (nonzero) digits is 540, while the sum is 22.

The square root of 1053002290 is about 32449.9967642525. The cubic root of 1053002290 is about 1017.3641704036.

Adding to 1053002290 its reverse (922003501), we get a palindrome (1975005791).

The spelling of 1053002290 in words is "one billion, fifty-three million, two thousand, two hundred ninety".