13962671 has 2 divisors, whose sum is σ = 13962672. Its totient is φ = 13962670.

The previous prime is 13962631. The next prime is 13962677. The reversal of 13962671 is 17626931.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13962671 - 2¹⁸ = 13700527 is a prime.

It is equal to p₉₀₇₈₄₇ and since 13962671 and 907847 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13962677) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6981335 + 6981336.

It is an arithmetic number, because the mean of its divisors is an integer number (6981336).

Almost surely, 2^13962671 is an apocalyptic number.

13962671 is a deficient number, since it is larger than the sum of its proper divisors (1).

13962671 is an equidigital number, since it uses as much as digits as its factorization.

13962671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 13608, while the sum is 35.

The square root of 13962671 is about 3736.6657597382. The cubic root of 13962671 is about 240.7998257468.

The spelling of 13962671 in words is "thirteen million, nine hundred sixty-two thousand, six hundred seventy-one".