120513366 has 32 divisors (see below), whose sum is σ = 275050080. Its totient is φ = 39084768.

The previous prime is 120513359. The next prime is 120513377. The reversal of 120513366 is 663315021.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 28161 + ... + 32156.

It is an arithmetic number, because the mean of its divisors is an integer number (8595315).

Almost surely, 2^120513366 is an apocalyptic number.

120513366 is an abundant number, since it is smaller than the sum of its proper divisors (154536714).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

120513366 is a wasteful number, since it uses less digits than its factorization.

120513366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60365 (or 60359 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 27.

The square root of 120513366 is about 10977.8579877861. The cubic root of 120513366 is about 493.9447861274.

Adding to 120513366 its reverse (663315021), we get a palindrome (783828387).

The spelling of 120513366 in words is "one hundred twenty million, five hundred thirteen thousand, three hundred sixty-six".