46342403 has 2 divisors, whose sum is σ = 46342404. Its totient is φ = 46342402.

The previous prime is 46342397. The next prime is 46342411. The reversal of 46342403 is 30424364.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46342403 - 2¹⁸ = 46080259 is a prime.

It is not a weakly prime, because it can be changed into another prime (46242403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23171201 + 23171202.

It is an arithmetic number, because the mean of its divisors is an integer number (23171202).

Almost surely, 2^46342403 is an apocalyptic number.

46342403 is a deficient number, since it is larger than the sum of its proper divisors (1).

46342403 is an equidigital number, since it uses as much as digits as its factorization.

46342403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 26.

The square root of 46342403 is about 6807.5254681859. The cubic root of 46342403 is about 359.1916094480.

Adding to 46342403 its reverse (30424364), we get a palindrome (76766767).

The spelling of 46342403 in words is "forty-six million, three hundred forty-two thousand, four hundred three".