46223971 has 2 divisors, whose sum is σ = 46223972. Its totient is φ = 46223970.

The previous prime is 46223959. The next prime is 46223987. The reversal of 46223971 is 17932264.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 46223971 - 2⁵ = 46223939 is a prime.

It is a super-3 number, since 3×46223971³ (a number of 24 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (46223921) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23111985 + 23111986.

It is an arithmetic number, because the mean of its divisors is an integer number (23111986).

Almost surely, 2^46223971 is an apocalyptic number.

46223971 is a deficient number, since it is larger than the sum of its proper divisors (1).

46223971 is an equidigital number, since it uses as much as digits as its factorization.

46223971 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 34.

The square root of 46223971 is about 6798.8212949011. The cubic root of 46223971 is about 358.8853667308.

The spelling of 46223971 in words is "forty-six million, two hundred twenty-three thousand, nine hundred seventy-one".