457363 has 2 divisors, whose sum is σ = 457364. Its totient is φ = 457362.

The previous prime is 457339. The next prime is 457367. The reversal of 457363 is 363754.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 457363 - 2¹³ = 449171 is a prime.

457363 is a lucky number.

It is equal to p₃₈₂₆₉ and since 457363 and 38269 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (457367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 228681 + 228682.

It is an arithmetic number, because the mean of its divisors is an integer number (228682).

2⁴⁵⁷³⁶³ is an apocalyptic number.

457363 is a deficient number, since it is larger than the sum of its proper divisors (1).

457363 is an equidigital number, since it uses as much as digits as its factorization.

457363 is an evil number, because the sum of its binary digits is even.

The product of its digits is 7560, while the sum is 28.

The square root of 457363 is about 676.2861820265. The cubic root of 457363 is about 77.0466350432.

It can be divided in two parts, 457 and 363, that added together give a triangular number (820 = T₄₀).

The spelling of 457363 in words is "four hundred fifty-seven thousand, three hundred sixty-three".