1053037449 has 32 divisors (see below), whose sum is σ = 1622614400. Its totient is φ = 674412480.

The previous prime is 1053037441. The next prime is 1053037457. The reversal of 1053037449 is 9447303501.

1053037449 is a `hidden beast` number, since 10 + 530 + 3 + 74 + 49 = 666.

It is an interprime number because it is at equal distance from previous prime (1053037441) and next prime (1053037457).

It is not a de Polignac number, because 1053037449 - 2³ = 1053037441 is a prime.

It is a super-2 number, since 2×1053037449² = 2217775737992855202, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (1053037441) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 63387 + ... + 78255.

It is an arithmetic number, because the mean of its divisors is an integer number (50706700).

Almost surely, 2^1053037449 is an apocalyptic number.

It is an amenable number.

1053037449 is a deficient number, since it is larger than the sum of its proper divisors (569576951).

1053037449 is a wasteful number, since it uses less digits than its factorization.

1053037449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14982 (or 14976 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 36.

The square root of 1053037449 is about 32450.5385009248. The cubic root of 1053037449 is about 1017.3754933004.

The spelling of 1053037449 in words is "one billion, fifty-three million, thirty-seven thousand, four hundred forty-nine".