71432467 has 2 divisors, whose sum is σ = 71432468. Its totient is φ = 71432466.

The previous prime is 71432437. The next prime is 71432477. The reversal of 71432467 is 76423417.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 71432467 - 2¹¹ = 71430419 is a prime.

It is equal to p_4197328 and since 71432467 and 4197328 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (71432407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35716233 + 35716234.

It is an arithmetic number, because the mean of its divisors is an integer number (35716234).

Almost surely, 2^71432467 is an apocalyptic number.

71432467 is a deficient number, since it is larger than the sum of its proper divisors (1).

71432467 is an equidigital number, since it uses as much as digits as its factorization.

71432467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 28224, while the sum is 34.

The square root of 71432467 is about 8451.7730092567. The cubic root of 71432467 is about 414.9208093926.

The spelling of 71432467 in words is "seventy-one million, four hundred thirty-two thousand, four hundred sixty-seven".