23120726 has 8 divisors (see below), whose sum is σ = 35038920. Its totient is φ = 11441088.

The previous prime is 23120711. The next prime is 23120737. The reversal of 23120726 is 62702132.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59396 + ... + 59783.

It is an arithmetic number, because the mean of its divisors is an integer number (4379865).

Almost surely, 2^23120726 is an apocalyptic number.

23120726 is a deficient number, since it is larger than the sum of its proper divisors (11918194).

23120726 is a wasteful number, since it uses less digits than its factorization.

23120726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119278.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 23120726 is about 4808.4016055234. The cubic root of 23120726 is about 284.8834077313.

Adding to 23120726 its reverse (62702132), we get a palindrome (85822858).

The spelling of 23120726 in words is "twenty-three million, one hundred twenty thousand, seven hundred twenty-six".