1051313627 has 16 divisors (see below), whose sum is σ = 1306029312. Its totient is φ = 824027040.

The previous prime is 1051313623. The next prime is 1051313629. The reversal of 1051313627 is 7263131501.

It is a cyclic number.

It is not a de Polignac number, because 1051313627 - 2² = 1051313623 is a prime.

It is a super-2 number, since 2×1051313627² = 2210520684631790258, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1051313627.

It is not an unprimeable number, because it can be changed into a prime (1051313623) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 44249 + ... + 63722.

It is an arithmetic number, because the mean of its divisors is an integer number (81626832).

Almost surely, 2^1051313627 is an apocalyptic number.

1051313627 is a deficient number, since it is larger than the sum of its proper divisors (254715685).

1051313627 is a wasteful number, since it uses less digits than its factorization.

1051313627 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108098.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 1051313627 is about 32423.9668609502. The cubic root of 1051313627 is about 1016.8200423028.

The spelling of 1051313627 in words is "one billion, fifty-one million, three hundred thirteen thousand, six hundred twenty-seven".