34906537 has 2 divisors, whose sum is σ = 34906538. Its totient is φ = 34906536.

The previous prime is 34906513. The next prime is 34906561. The reversal of 34906537 is 73560943.

It is a balanced prime because it is at equal distance from previous prime (34906513) and next prime (34906561).

It can be written as a sum of positive squares in only one way, i.e., 33977241 + 929296 = 5829^2 + 964^2 .

It is an emirp because it is prime and its reverse (73560943) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34906537 - 2⁷ = 34906409 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 34906496 and 34906505.

It is not a weakly prime, because it can be changed into another prime (34906637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17453268 + 17453269.

It is an arithmetic number, because the mean of its divisors is an integer number (17453269).

Almost surely, 2^34906537 is an apocalyptic number.

It is an amenable number.

34906537 is a deficient number, since it is larger than the sum of its proper divisors (1).

34906537 is an equidigital number, since it uses as much as digits as its factorization.

34906537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 68040, while the sum is 37.

The square root of 34906537 is about 5908.1754374764. The cubic root of 34906537 is about 326.8152060599.

The spelling of 34906537 in words is "thirty-four million, nine hundred six thousand, five hundred thirty-seven".