1049213711 has 8 divisors (see below), whose sum is σ = 1291340064. Its totient is φ = 830147040.

The previous prime is 1049213689. The next prime is 1049213719. The reversal of 1049213711 is 1173129401.

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 1049213711 - 2¹⁰ = 1049212687 is a prime.

It is a super-2 number, since 2×1049213711² = 2201698822700783042, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1049213719) 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, 5764820 + ... + 5765001.

It is an arithmetic number, because the mean of its divisors is an integer number (161417508).

Almost surely, 2^1049213711 is an apocalyptic number.

1049213711 is a deficient number, since it is larger than the sum of its proper divisors (242126353).

1049213711 is a wasteful number, since it uses less digits than its factorization.

1049213711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11529841.

The product of its (nonzero) digits is 1512, while the sum is 29.

The square root of 1049213711 is about 32391.5685171311. The cubic root of 1049213711 is about 1016.1425851177.

The spelling of 1049213711 in words is "one billion, forty-nine million, two hundred thirteen thousand, seven hundred eleven".