462723403 has 2 divisors, whose sum is σ = 462723404. Its totient is φ = 462723402.

The previous prime is 462723389. The next prime is 462723409. The reversal of 462723403 is 304327264.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 462723403 - 2¹⁷ = 462592331 is a prime.

It is a super-2 number, since 2×462723403² = 428225895367800818, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (462723409) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 231361701 + 231361702.

It is an arithmetic number, because the mean of its divisors is an integer number (231361702).

Almost surely, 2^462723403 is an apocalyptic number.

462723403 is a deficient number, since it is larger than the sum of its proper divisors (1).

462723403 is an equidigital number, since it uses as much as digits as its factorization.

462723403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 462723403 is about 21511.0065547849. The cubic root of 462723403 is about 773.4646832521.

The spelling of 462723403 in words is "four hundred sixty-two million, seven hundred twenty-three thousand, four hundred three".