34742527 has 2 divisors, whose sum is σ = 34742528. Its totient is φ = 34742526.

The previous prime is 34742503. The next prime is 34742531. The reversal of 34742527 is 72524743.

It is a strong prime.

It is an emirp because it is prime and its reverse (72524743) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34742527 - 2¹¹ = 34740479 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34742492 and 34742501.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (34742597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17371263 + 17371264.

It is an arithmetic number, because the mean of its divisors is an integer number (17371264).

Almost surely, 2^34742527 is an apocalyptic number.

34742527 is a deficient number, since it is larger than the sum of its proper divisors (1).

34742527 is an equidigital number, since it uses as much as digits as its factorization.

34742527 is an evil number, because the sum of its binary digits is even.

The product of its digits is 47040, while the sum is 34.

The square root of 34742527 is about 5894.2791756075. The cubic root of 34742527 is about 326.3025501196.

The spelling of 34742527 in words is "thirty-four million, seven hundred forty-two thousand, five hundred twenty-seven".