71414907 has 16 divisors (see below), whose sum is σ = 100910880. Its totient is φ = 44844800.

The previous prime is 71414899. The next prime is 71414911. The reversal of 71414907 is 70941417.

It is a cyclic number.

It is not a de Polignac number, because 71414907 - 2³ = 71414899 is a prime.

It is not an unprimeable number, because it can be changed into a prime (71413907) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6444 + ... + 13577.

It is an arithmetic number, because the mean of its divisors is an integer number (6306930).

Almost surely, 2^71414907 is an apocalyptic number.

71414907 is a deficient number, since it is larger than the sum of its proper divisors (29495973).

71414907 is a wasteful number, since it uses less digits than its factorization.

71414907 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20094.

The product of its (nonzero) digits is 7056, while the sum is 33.

The square root of 71414907 is about 8450.7341101232. The cubic root of 71414907 is about 414.8868070832.

The spelling of 71414907 in words is "seventy-one million, four hundred fourteen thousand, nine hundred seven".