1283050413 has 24 divisors (see below), whose sum is σ = 1915380480. Its totient is φ = 826778880.

The previous prime is 1283050399. The next prime is 1283050421. The reversal of 1283050413 is 3140503821.

It is a happy number.

1283050413 is a `hidden beast` number, since 128 + 30 + 504 + 1 + 3 = 666.

It is not a de Polignac number, because 1283050413 - 2¹³ = 1283042221 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1283050463) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 282045 + ... + 286557.

It is an arithmetic number, because the mean of its divisors is an integer number (79807520).

Almost surely, 2^1283050413 is an apocalyptic number.

It is an amenable number.

1283050413 is a deficient number, since it is larger than the sum of its proper divisors (632330067).

1283050413 is a wasteful number, since it uses less digits than its factorization.

1283050413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5569 (or 5566 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 27.

The square root of 1283050413 is about 35819.6930891374. The cubic root of 1283050413 is about 1086.6288722579.

The spelling of 1283050413 in words is "one billion, two hundred eighty-three million, fifty thousand, four hundred thirteen".