34552155 has 24 divisors (see below), whose sum is σ = 60769296. Its totient is φ = 16751680.

The previous prime is 34552139. The next prime is 34552183. The reversal of 34552155 is 55125543.

It is a happy number.

It is not a de Polignac number, because 34552155 - 2⁴ = 34552139 is a prime.

It is a hoax number, since the sum of its digits (30) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7704 + ... + 11333.

It is an arithmetic number, because the mean of its divisors is an integer number (2532054).

Almost surely, 2^34552155 is an apocalyptic number.

34552155 is a deficient number, since it is larger than the sum of its proper divisors (26217141).

34552155 is a wasteful number, since it uses less digits than its factorization.

34552155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19067 (or 19056 counting only the distinct ones).

The product of its digits is 15000, while the sum is 30.

The square root of 34552155 is about 5878.1081140108. The cubic root of 34552155 is about 325.7054655913.

Adding to 34552155 its reverse (55125543), we get a palindrome (89677698).

The spelling of 34552155 in words is "thirty-four million, five hundred fifty-two thousand, one hundred fifty-five".