152211053 has 8 divisors (see below), whose sum is σ = 157599000. Its totient is φ = 146832448.

The previous prime is 152211049. The next prime is 152211061. The reversal of 152211053 is 350112251.

It is a happy number.

It can be written as a sum of positive squares in 4 ways, for example, as 38105929 + 114105124 = 6173^2 + 10682^2 .

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 152211053 - 2² = 152211049 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (152211253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 55175 + ... + 57867.

It is an arithmetic number, because the mean of its divisors is an integer number (19699875).

Almost surely, 2^152211053 is an apocalyptic number.

It is an amenable number.

152211053 is a deficient number, since it is larger than the sum of its proper divisors (5387947).

152211053 is a wasteful number, since it uses less digits than its factorization.

152211053 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4671.

The product of its (nonzero) digits is 300, while the sum is 20.

The square root of 152211053 is about 12337.3843662261. The cubic root of 152211053 is about 533.9272217255.

The spelling of 152211053 in words is "one hundred fifty-two million, two hundred eleven thousand, fifty-three".