1053045 has 24 divisors (see below), whose sum is σ = 2086656. Its totient is φ = 481248.

The previous prime is 1053029. The next prime is 1053061. The reversal of 1053045 is 5403501.

It is an interprime number because it is at equal distance from previous prime (1053029) and next prime (1053061).

It is not a de Polignac number, because 1053045 - 2⁴ = 1053029 is a prime.

It is a super-2 number, since 2×1053045² = 2217807544050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1357 + ... + 1986.

It is an arithmetic number, because the mean of its divisors is an integer number (86944).

2^1053045 is an apocalyptic number.

1053045 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1053045 is a deficient number, since it is larger than the sum of its proper divisors (1033611).

1053045 is a wasteful number, since it uses less digits than its factorization.

1053045 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3361 (or 3358 counting only the distinct ones).

The product of its (nonzero) digits is 300, while the sum is 18.

The square root of 1053045 is about 1026.1798088055. The cubic root of 1053045 is about 101.7377925054.

Adding to 1053045 its reverse (5403501), we get a palindrome (6456546).

The spelling of 1053045 in words is "one million, fifty-three thousand, forty-five".