748057 has 2 divisors, whose sum is σ = 748058. Its totient is φ = 748056.

The previous prime is 748039. The next prime is 748091. The reversal of 748057 is 750847.

It is a happy number.

748057 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 712336 + 35721 = 844^2 + 189^2 .

It is a cyclic number.

It is not a de Polignac number, because 748057 - 2¹⁵ = 715289 is a prime.

It is a plaindrome in base 14.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 748057.

It is not a weakly prime, because it can be changed into another prime (742057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 374028 + 374029.

It is an arithmetic number, because the mean of its divisors is an integer number (374029).

2⁷⁴⁸⁰⁵⁷ is an apocalyptic number.

It is an amenable number.

748057 is a deficient number, since it is larger than the sum of its proper divisors (1).

748057 is an equidigital number, since it uses as much as digits as its factorization.

748057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7840, while the sum is 31.

The square root of 748057 is about 864.9028847217. The cubic root of 748057 is about 90.7775025609. Note that the first 3 decimals are identical.

The spelling of 748057 in words is "seven hundred forty-eight thousand, fifty-seven".