120051623 has 8 divisors (see below), whose sum is σ = 124071936. Its totient is φ = 116040600.

The previous prime is 120051611. The next prime is 120051629. The reversal of 120051623 is 326150021.

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 120051623 - 2¹⁰ = 120050599 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120051595 and 120051604.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120051629) 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, 32438 + ... + 35948.

It is an arithmetic number, because the mean of its divisors is an integer number (15508992).

Almost surely, 2^120051623 is an apocalyptic number.

120051623 is a deficient number, since it is larger than the sum of its proper divisors (4020313).

120051623 is a wasteful number, since it uses less digits than its factorization.

120051623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4645.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 120051623 is about 10956.8071535461. The cubic root of 120051623 is about 493.3131343183.

The spelling of 120051623 in words is "one hundred twenty million, fifty-one thousand, six hundred twenty-three".