1053497 has 2 divisors, whose sum is σ = 1053498. Its totient is φ = 1053496.

The previous prime is 1053491. The next prime is 1053509. The reversal of 1053497 is 7943501.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 674041 + 379456 = 821^2 + 616^2 .

It is a cyclic number.

It is not a de Polignac number, because 1053497 - 2¹⁰ = 1052473 is a prime.

It is a super-2 number, since 2×1053497² = 2219711858018, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (1053491) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 526748 + 526749.

It is an arithmetic number, because the mean of its divisors is an integer number (526749).

2^1053497 is an apocalyptic number.

It is an amenable number.

1053497 is a deficient number, since it is larger than the sum of its proper divisors (1).

1053497 is an equidigital number, since it uses as much as digits as its factorization.

1053497 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1053497 is about 1026.4000194856. The cubic root of 1053497 is about 101.7523467756.

Adding to 1053497 its reverse (7943501), we get a palindrome (8996998).

The spelling of 1053497 in words is "one million, fifty-three thousand, four hundred ninety-seven".