23350477 has 2 divisors, whose sum is σ = 23350478. Its totient is φ = 23350476.

The previous prime is 23350463. The next prime is 23350499. The reversal of 23350477 is 77405332.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12716356 + 10634121 = 3566^2 + 3261^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-23350477 is a prime.

It is a super-2 number, since 2×23350477² = 1090489552255058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (23350427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11675238 + 11675239.

It is an arithmetic number, because the mean of its divisors is an integer number (11675239).

Almost surely, 2^23350477 is an apocalyptic number.

It is an amenable number.

23350477 is a deficient number, since it is larger than the sum of its proper divisors (1).

23350477 is an equidigital number, since it uses as much as digits as its factorization.

23350477 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 23350477 is about 4832.2331276543. The cubic root of 23350477 is about 285.8239294780.

The spelling of 23350477 in words is "twenty-three million, three hundred fifty thousand, four hundred seventy-seven".