13107477 has 16 divisors (see below), whose sum is σ = 17821440. Its totient is φ = 8568000.

The previous prime is 13107469. The next prime is 13107503. The reversal of 13107477 is 77470131.

It is not a de Polignac number, because 13107477 - 2³ = 13107469 is a prime.

It is a super-4 number, since 4×13107477⁴ (a number of 30 digits) contains 4444 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13108477) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 54724 + ... + 54962.

It is an arithmetic number, because the mean of its divisors is an integer number (1113840).

Almost surely, 2^13107477 is an apocalyptic number.

It is an amenable number.

13107477 is a deficient number, since it is larger than the sum of its proper divisors (4713963).

13107477 is a wasteful number, since it uses less digits than its factorization.

13107477 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 524.

The product of its (nonzero) digits is 4116, while the sum is 30.

The square root of 13107477 is about 3620.4249750547. The cubic root of 13107477 is about 235.7796768335.

The spelling of 13107477 in words is "thirteen million, one hundred seven thousand, four hundred seventy-seven".