1223107715 has 8 divisors (see below), whose sum is σ = 1477078800. Its totient is φ = 972253152.

The previous prime is 1223107703. The next prime is 1223107723. The reversal of 1223107715 is 5177013221.

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 1223107715 - 2⁶ = 1223107651 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 778265 + ... + 779834.

It is an arithmetic number, because the mean of its divisors is an integer number (184634850).

Almost surely, 2^1223107715 is an apocalyptic number.

1223107715 is a deficient number, since it is larger than the sum of its proper divisors (253971085).

1223107715 is a wasteful number, since it uses less digits than its factorization.

1223107715 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1558261.

The product of its (nonzero) digits is 2940, while the sum is 29.

The square root of 1223107715 is about 34972.9569095894. The cubic root of 1223107715 is about 1069.4362520754.

The spelling of 1223107715 in words is "one billion, two hundred twenty-three million, one hundred seven thousand, seven hundred fifteen".