48142873 has 2 divisors, whose sum is σ = 48142874. Its totient is φ = 48142872.

The previous prime is 48142849. The next prime is 48142891. The reversal of 48142873 is 37824184.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 29246464 + 18896409 = 5408^2 + 4347^2 .

It is a cyclic number.

It is not a de Polignac number, because 48142873 - 2¹⁷ = 48011801 is a prime.

It is not a weakly prime, because it can be changed into another prime (48142373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24071436 + 24071437.

It is an arithmetic number, because the mean of its divisors is an integer number (24071437).

Almost surely, 2^48142873 is an apocalyptic number.

It is an amenable number.

48142873 is a deficient number, since it is larger than the sum of its proper divisors (1).

48142873 is an equidigital number, since it uses as much as digits as its factorization.

48142873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43008, while the sum is 37.

The square root of 48142873 is about 6938.5065395948. The cubic root of 48142873 is about 363.7843412192.

The spelling of 48142873 in words is "forty-eight million, one hundred forty-two thousand, eight hundred seventy-three".