1053151244 has 12 divisors (see below), whose sum is σ = 1843363368. Its totient is φ = 526476000.

The previous prime is 1053151237. The next prime is 1053151249. The reversal of 1053151244 is 4421513501.

It is a super-2 number, since 2×1053151244² = 2218255085477495072, which contains 22 as substring.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (1053151249) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2144 + ... + 45944.

It is an arithmetic number, because the mean of its divisors is an integer number (153613614).

Almost surely, 2^1053151244 is an apocalyptic number.

It is an amenable number.

1053151244 is a deficient number, since it is larger than the sum of its proper divisors (790212124).

1053151244 is a wasteful number, since it uses less digits than its factorization.

1053151244 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49816 (or 49814 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 26.

The square root of 1053151244 is about 32452.2918142926. The cubic root of 1053151244 is about 1017.4121390609.

Adding to 1053151244 its reverse (4421513501), we get a palindrome (5474664745).

The spelling of 1053151244 in words is "one billion, fifty-three million, one hundred fifty-one thousand, two hundred forty-four".