123064403 has 8 divisors (see below), whose sum is σ = 153431040. Its totient is φ = 95894280.

The previous prime is 123064399. The next prime is 123064423. The reversal of 123064403 is 304460321.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 123064403 - 2² = 123064399 is a prime.

It is not an unprimeable number, because it can be changed into a prime (123064423) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799043 + ... + 799196.

It is an arithmetic number, because the mean of its divisors is an integer number (19178880).

Almost surely, 2^123064403 is an apocalyptic number.

123064403 is a deficient number, since it is larger than the sum of its proper divisors (30366637).

123064403 is a wasteful number, since it uses less digits than its factorization.

123064403 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1598257.

The product of its (nonzero) digits is 1728, while the sum is 23.

The square root of 123064403 is about 11093.4396379121. The cubic root of 123064403 is about 497.4057671913.

The spelling of 123064403 in words is "one hundred twenty-three million, sixty-four thousand, four hundred three".