1896343053 has 16 divisors (see below), whose sum is σ = 2759049216. Its totient is φ = 1148993840.

The previous prime is 1896343049. The next prime is 1896343109. The reversal of 1896343053 is 3503436981.

It is a cyclic number.

It is not a de Polignac number, because 1896343053 - 2² = 1896343049 is a prime.

It is a super-2 number, since 2×1896343053² = 7192233949322721618, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1896342996 and 1896343014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1896343153) 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, 220276 + ... + 228722.

It is an arithmetic number, because the mean of its divisors is an integer number (172440576).

Almost surely, 2^1896343053 is an apocalyptic number.

It is an amenable number.

1896343053 is a deficient number, since it is larger than the sum of its proper divisors (862706163).

1896343053 is a wasteful number, since it uses less digits than its factorization.

1896343053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15264.

The product of its (nonzero) digits is 233280, while the sum is 42.

The square root of 1896343053 is about 43547.0211725211. The cubic root of 1896343053 is about 1237.7671952785.

The spelling of 1896343053 in words is "one billion, eight hundred ninety-six million, three hundred forty-three thousand, fifty-three".