1306076051 has 8 divisors (see below), whose sum is σ = 1580461920. Its totient is φ = 1053641088.

The previous prime is 1306076011. The next prime is 1306076087. The reversal of 1306076051 is 1506706031.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1306076051 - 2²² = 1301881747 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1306076011) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5487596 + ... + 5487833.

It is an arithmetic number, because the mean of its divisors is an integer number (197557740).

Almost surely, 2^1306076051 is an apocalyptic number.

1306076051 is a deficient number, since it is larger than the sum of its proper divisors (274385869).

1306076051 is a wasteful number, since it uses less digits than its factorization.

1306076051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10975453.

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

The square root of 1306076051 is about 36139.6741960965. The cubic root of 1306076051 is about 1093.0905892555.

The spelling of 1306076051 in words is "one billion, three hundred six million, seventy-six thousand, fifty-one".