1057395 has 16 divisors (see below), whose sum is σ = 1706400. Its totient is φ = 559104.

The previous prime is 1057393. The next prime is 1057411. The reversal of 1057395 is 5937501.

It is a happy number.

It is not a de Polignac number, because 1057395 - 2¹ = 1057393 is a prime.

It is a super-2 number, since 2×1057395² = 2236168372050, which contains 22 as substring.

1057395 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (1057391) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2131 + ... + 2579.

It is an arithmetic number, because the mean of its divisors is an integer number (106650).

2^1057395 is an apocalyptic number.

1057395 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1057395 is a deficient number, since it is larger than the sum of its proper divisors (649005).

1057395 is a wasteful number, since it uses less digits than its factorization.

1057395 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614.

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

The square root of 1057395 is about 1028.2971360458. The cubic root of 1057395 is about 101.8776888397.

The spelling of 1057395 in words is "one million, fifty-seven thousand, three hundred ninety-five".