1696013971 has 2 divisors, whose sum is σ = 1696013972. Its totient is φ = 1696013970.

The previous prime is 1696013923. The next prime is 1696013987. The reversal of 1696013971 is 1793106961.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1696013971 - 2⁷ = 1696013843 is a prime.

It is not a weakly prime, because it can be changed into another prime (1696013171) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 848006985 + 848006986.

It is an arithmetic number, because the mean of its divisors is an integer number (848006986).

Almost surely, 2^1696013971 is an apocalyptic number.

1696013971 is a deficient number, since it is larger than the sum of its proper divisors (1).

1696013971 is an equidigital number, since it uses as much as digits as its factorization.

1696013971 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 61236, while the sum is 43.

The square root of 1696013971 is about 41182.6901865335. The cubic root of 1696013971 is about 1192.5496661203.

The spelling of 1696013971 in words is "one billion, six hundred ninety-six million, thirteen thousand, nine hundred seventy-one".