1307700477 has 16 divisors (see below), whose sum is σ = 1982390080. Its totient is φ = 851525136.

The previous prime is 1307700467. The next prime is 1307700481. The reversal of 1307700477 is 7740077031.

It is not a de Polignac number, because 1307700477 - 2⁴ = 1307700461 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1307700467) 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, 562018 + ... + 564339.

It is an arithmetic number, because the mean of its divisors is an integer number (123899380).

Almost surely, 2^1307700477 is an apocalyptic number.

It is an amenable number.

1307700477 is a deficient number, since it is larger than the sum of its proper divisors (674689603).

1307700477 is a wasteful number, since it uses less digits than its factorization.

1307700477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1126409 (or 1126403 counting only the distinct ones).

The product of its (nonzero) digits is 28812, while the sum is 36.

The square root of 1307700477 is about 36162.1414880258. The cubic root of 1307700477 is about 1093.5435769485.

The spelling of 1307700477 in words is "one billion, three hundred seven million, seven hundred thousand, four hundred seventy-seven".