69713741 has 2 divisors, whose sum is σ = 69713742. Its totient is φ = 69713740.

The previous prime is 69713731. The next prime is 69713747. The reversal of 69713741 is 14731796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 62173225 + 7540516 = 7885^2 + 2746^2 .

It is a cyclic number.

It is not a de Polignac number, because 69713741 - 2¹⁰ = 69712717 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 69713695 and 69713704.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (69713747) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34856870 + 34856871.

It is an arithmetic number, because the mean of its divisors is an integer number (34856871).

Almost surely, 2^69713741 is an apocalyptic number.

It is an amenable number.

69713741 is a deficient number, since it is larger than the sum of its proper divisors (1).

69713741 is an equidigital number, since it uses as much as digits as its factorization.

69713741 is an evil number, because the sum of its binary digits is even.

The product of its digits is 31752, while the sum is 38.

The square root of 69713741 is about 8349.4754925085. The cubic root of 69713741 is about 411.5659743422.

The spelling of 69713741 in words is "sixty-nine million, seven hundred thirteen thousand, seven hundred forty-one".