1307105051 has 16 divisors (see below), whose sum is σ = 1533504000. Its totient is φ = 1090739520.

The previous prime is 1307105039. The next prime is 1307105053. The reversal of 1307105051 is 1505017031.

It is a cyclic number.

It is not a de Polignac number, because 1307105051 - 2¹⁰ = 1307104027 is a prime.

It is a super-2 number, since 2×1307105051² = 3417047228699425202, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1307105053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 138650 + ... + 147776.

It is an arithmetic number, because the mean of its divisors is an integer number (95844000).

Almost surely, 2^1307105051 is an apocalyptic number.

1307105051 is a deficient number, since it is larger than the sum of its proper divisors (226398949).

1307105051 is an equidigital number, since it uses as much as digits as its factorization.

1307105051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9674.

The product of its (nonzero) digits is 525, while the sum is 23.

The square root of 1307105051 is about 36153.9078247428. The cubic root of 1307105051 is about 1093.3775799336.

The spelling of 1307105051 in words is "one billion, three hundred seven million, one hundred five thousand, fifty-one".