1053579 has 8 divisors (see below), whose sum is σ = 1414800. Its totient is φ = 697376.

The previous prime is 1053571. The next prime is 1053581. The reversal of 1053579 is 9753501.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 1053579 - 2³ = 1053571 is a prime.

It is a super-2 number, since 2×1053579² = 2220057418482, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1053571) 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, 732 + ... + 1625.

It is an arithmetic number, because the mean of its divisors is an integer number (176850).

2^1053579 is an apocalyptic number.

1053579 is a deficient number, since it is larger than the sum of its proper divisors (361221).

1053579 is a wasteful number, since it uses less digits than its factorization.

1053579 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2509.

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

The square root of 1053579 is about 1026.4399641479. The cubic root of 1053579 is about 101.7549867059.

The spelling of 1053579 in words is "one million, fifty-three thousand, five hundred seventy-nine".