34772825 has 6 divisors (see below), whose sum is σ = 43118334. Its totient is φ = 27818240.

The previous prime is 34772819. The next prime is 34772839. The reversal of 34772825 is 52827743.

It can be written as a sum of positive squares in 3 ways, for example, as 6086089 + 28686736 = 2467^2 + 5356^2 .

It is not a de Polignac number, because 34772825 - 2⁶ = 34772761 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 695432 + ... + 695481.

It is an arithmetic number, because the mean of its divisors is an integer number (7186389).

Almost surely, 2^34772825 is an apocalyptic number.

It is an amenable number.

34772825 is a deficient number, since it is larger than the sum of its proper divisors (8345509).

34772825 is a wasteful number, since it uses less digits than its factorization.

34772825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1390923 (or 1390918 counting only the distinct ones).

The product of its digits is 94080, while the sum is 38.

The square root of 34772825 is about 5896.8487347057. The cubic root of 34772825 is about 326.3973757128.

The spelling of 34772825 in words is "thirty-four million, seven hundred seventy-two thousand, eight hundred twenty-five".