73946123 has 2 divisors, whose sum is σ = 73946124. Its totient is φ = 73946122.

The previous prime is 73946101. The next prime is 73946179. The reversal of 73946123 is 32164937.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 73946123 - 2⁸ = 73945867 is a prime.

It is a super-2 number, since 2×73946123² = 10936058213462258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (73946023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 36973061 + 36973062.

It is an arithmetic number, because the mean of its divisors is an integer number (36973062).

Almost surely, 2^73946123 is an apocalyptic number.

73946123 is a deficient number, since it is larger than the sum of its proper divisors (1).

73946123 is an equidigital number, since it uses as much as digits as its factorization.

73946123 is an evil number, because the sum of its binary digits is even.

The product of its digits is 27216, while the sum is 35.

The square root of 73946123 is about 8599.1931598261. The cubic root of 73946123 is about 419.7317315565.

The spelling of 73946123 in words is "seventy-three million, nine hundred forty-six thousand, one hundred twenty-three".