34625761 has 2 divisors, whose sum is σ = 34625762. Its totient is φ = 34625760.

The previous prime is 34625749. The next prime is 34625783. The reversal of 34625761 is 16752643.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 22619536 + 12006225 = 4756^2 + 3465^2 .

It is an emirp because it is prime and its reverse (16752643) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 34625761 - 2¹⁷ = 34494689 is a prime.

It is not a weakly prime, because it can be changed into another prime (34625561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17312880 + 17312881.

It is an arithmetic number, because the mean of its divisors is an integer number (17312881).

Almost surely, 2^34625761 is an apocalyptic number.

It is an amenable number.

34625761 is a deficient number, since it is larger than the sum of its proper divisors (1).

34625761 is an equidigital number, since it uses as much as digits as its factorization.

34625761 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 30240, while the sum is 34.

The square root of 34625761 is about 5884.3658111983. The cubic root of 34625761 is about 325.9365835720.

The spelling of 34625761 in words is "thirty-four million, six hundred twenty-five thousand, seven hundred sixty-one".