34772153 has 8 divisors (see below), whose sum is σ = 37497096. Its totient is φ = 32054400.

The previous prime is 34772137. The next prime is 34772161. The reversal of 34772153 is 35127743.

It can be written as a sum of positive squares in 4 ways, for example, as 350464 + 34421689 = 592^2 + 5867^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 34772153 - 2⁴ = 34772137 is a prime.

It is not an unprimeable number, because it can be changed into a prime (34772053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12533 + ... + 15053.

It is an arithmetic number, because the mean of its divisors is an integer number (4687137).

Almost surely, 2^34772153 is an apocalyptic number.

It is an amenable number.

34772153 is a deficient number, since it is larger than the sum of its proper divisors (2724943).

34772153 is a wasteful number, since it uses less digits than its factorization.

34772153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3595.

The product of its digits is 17640, while the sum is 32.

The square root of 34772153 is about 5896.7917548443. The cubic root of 34772153 is about 326.3952731087.

Adding to 34772153 its reverse (35127743), we get a palindrome (69899896).

The spelling of 34772153 in words is "thirty-four million, seven hundred seventy-two thousand, one hundred fifty-three".