254152043 has 8 divisors (see below), whose sum is σ = 262563840. Its totient is φ = 245753640.

The previous prime is 254152033. The next prime is 254152079. The reversal of 254152043 is 340251452.

It is a happy number.

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 254152043 - 2⁸ = 254151787 is a prime.

It is a super-2 number, since 2×254152043² = 129186521922147698, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (254152033) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47918 + ... + 52956.

It is an arithmetic number, because the mean of its divisors is an integer number (32820480).

Almost surely, 2^254152043 is an apocalyptic number.

254152043 is a deficient number, since it is larger than the sum of its proper divisors (8411797).

254152043 is a wasteful number, since it uses less digits than its factorization.

254152043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6697.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 254152043 is about 15942.1467500459. The cubic root of 254152043 is about 633.4288917370.

The spelling of 254152043 in words is "two hundred fifty-four million, one hundred fifty-two thousand, forty-three".