1057845119 has 8 divisors (see below), whose sum is σ = 1069268160. Its totient is φ = 1046481696.

The previous prime is 1057845101. The next prime is 1057845127. The reversal of 1057845119 is 9115487501.

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 1057845119 - 2¹² = 1057841023 is a prime.

It is a super-2 number, since 2×1057845119² = 2238072591584248322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1057845169) 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, 21242 + ... + 50664.

It is an arithmetic number, because the mean of its divisors is an integer number (133658520).

Almost surely, 2^1057845119 is an apocalyptic number.

1057845119 is a deficient number, since it is larger than the sum of its proper divisors (11423041).

1057845119 is a wasteful number, since it uses less digits than its factorization.

1057845119 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29809.

The product of its (nonzero) digits is 50400, while the sum is 41.

The square root of 1057845119 is about 32524.5310342824. The cubic root of 1057845119 is about 1018.9214278168.

The spelling of 1057845119 in words is "one billion, fifty-seven million, eight hundred forty-five thousand, one hundred nineteen".