1012796514 has 64 divisors (see below), whose sum is σ = 2354849280. Its totient is φ = 322323840.

The previous prime is 1012796509. The next prime is 1012796527. The reversal of 1012796514 is 4156972101.

1012796514 is a `hidden beast` number, since 10 + 127 + 9 + 6 + 514 = 666.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 99192 + ... + 108924.

It is an arithmetic number, because the mean of its divisors is an integer number (36794520).

Almost surely, 2^1012796514 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1012796514, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1177424640).

1012796514 is an abundant number, since it is smaller than the sum of its proper divisors (1342052766).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1012796514 is a wasteful number, since it uses less digits than its factorization.

1012796514 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9832 (or 9826 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 36.

The square root of 1012796514 is about 31824.4640803266. The cubic root of 1012796514 is about 1004.2474383915.

The spelling of 1012796514 in words is "one billion, twelve million, seven hundred ninety-six thousand, five hundred fourteen".