1053597 has 8 divisors (see below), whose sum is σ = 1450240. Its totient is φ = 679680.

The previous prime is 1053593. The next prime is 1053617. The reversal of 1053597 is 7953501.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1053597 - 2² = 1053593 is a prime.

It is a super-2 number, since 2×1053597² = 2220133276818, which contains 22 as substring.

It is a Duffinian number.

1053597 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5572 + ... + 5757.

It is an arithmetic number, because the mean of its divisors is an integer number (181280).

2^1053597 is an apocalyptic number.

It is an amenable number.

1053597 is a deficient number, since it is larger than the sum of its proper divisors (396643).

1053597 is a wasteful number, since it uses less digits than its factorization.

1053597 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11363.

The product of its (nonzero) digits is 4725, while the sum is 30.

The square root of 1053597 is about 1026.4487322804. The cubic root of 1053597 is about 101.7555661845.

The spelling of 1053597 in words is "one million, fifty-three thousand, five hundred ninety-seven".