1057602011 has 8 divisors (see below), whose sum is σ = 1147127184. Its totient is φ = 971111680.

The previous prime is 1057601947. The next prime is 1057602059. The reversal of 1057602011 is 1102067501.

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 1057602011 - 2⁶ = 1057601947 is a prime.

It is a super-2 number, since 2×1057602011² = 2237044027342488242, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1057602061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 757985 + ... + 759378.

It is an arithmetic number, because the mean of its divisors is an integer number (143390898).

Almost surely, 2^1057602011 is an apocalyptic number.

1057602011 is a deficient number, since it is larger than the sum of its proper divisors (89525173).

1057602011 is a wasteful number, since it uses less digits than its factorization.

1057602011 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1517421.

The product of its (nonzero) digits is 420, while the sum is 23.

The square root of 1057602011 is about 32520.7935173790. The cubic root of 1057602011 is about 1018.8433675778.

Adding to 1057602011 its reverse (1102067501), we get a palindrome (2159669512).

The spelling of 1057602011 in words is "one billion, fifty-seven million, six hundred two thousand, eleven".