123033049 has 8 divisors (see below), whose sum is σ = 129655872. Its totient is φ = 116516400.

The previous prime is 123033047. The next prime is 123033067. The reversal of 123033049 is 940330321.

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 123033049 - 2¹ = 123033047 is a prime.

It is a super-2 number, since 2×123033049² = 30274262292472802, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (123033047) 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, 24159 + ... + 28804.

It is an arithmetic number, because the mean of its divisors is an integer number (16206984).

Almost surely, 2^123033049 is an apocalyptic number.

It is an amenable number.

123033049 is a deficient number, since it is larger than the sum of its proper divisors (6622823).

123033049 is a wasteful number, since it uses less digits than its factorization.

123033049 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53087.

The product of its (nonzero) digits is 1944, while the sum is 25.

The square root of 123033049 is about 11092.0263703257. The cubic root of 123033049 is about 497.3635210592.

The spelling of 123033049 in words is "one hundred twenty-three million, thirty-three thousand, forty-nine".