1127064213 has 40 divisors (see below), whose sum is σ = 1854680256. Its totient is φ = 676382400.

The previous prime is 1127064187. The next prime is 1127064217. The reversal of 1127064213 is 3124607211.

1127064213 is a `hidden beast` number, since 1 + 1 + 2 + 7 + 0 + 642 + 13 = 666.

It is not a de Polignac number, because 1127064213 - 2⁸ = 1127063957 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1127064217) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 85633 + ... + 97913.

Almost surely, 2^1127064213 is an apocalyptic number.

It is an amenable number.

1127064213 is a deficient number, since it is larger than the sum of its proper divisors (727616043).

1127064213 is a wasteful number, since it uses less digits than its factorization.

1127064213 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12407 (or 12398 counting only the distinct ones).

The product of its (nonzero) digits is 2016, while the sum is 27.

The square root of 1127064213 is about 33571.7770307144. Note that the first 3 decimals coincide. The cubic root of 1127064213 is about 1040.6776319131.

The spelling of 1127064213 in words is "one billion, one hundred twenty-seven million, sixty-four thousand, two hundred thirteen".