152234461 has 2 divisors, whose sum is σ = 152234462. Its totient is φ = 152234460.

The previous prime is 152234417. The next prime is 152234531. The reversal of 152234461 is 164432251.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 151142436 + 1092025 = 12294^2 + 1045^2 .

It is a cyclic number.

It is not a de Polignac number, because 152234461 - 2⁷ = 152234333 is a prime.

It is a super-2 number, since 2×152234461² = 46350662231921042, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (152234161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76117230 + 76117231.

It is an arithmetic number, because the mean of its divisors is an integer number (76117231).

Almost surely, 2^152234461 is an apocalyptic number.

It is an amenable number.

152234461 is a deficient number, since it is larger than the sum of its proper divisors (1).

152234461 is an equidigital number, since it uses as much as digits as its factorization.

152234461 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5760, while the sum is 28.

The square root of 152234461 is about 12338.3329911297. The cubic root of 152234461 is about 533.9545905829.

The spelling of 152234461 in words is "one hundred fifty-two million, two hundred thirty-four thousand, four hundred sixty-one".