120662629 has 4 divisors (see below), whose sum is σ = 120687084. Its totient is φ = 120638176.

The previous prime is 120662599. The next prime is 120662639. The reversal of 120662629 is 926266021.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1809025 + 118853604 = 1345^2 + 10902^2 .

It is a cyclic number.

It is not a de Polignac number, because 120662629 - 2¹⁷ = 120531557 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120662594 and 120662603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120662639) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1942 + ... + 15655.

It is an arithmetic number, because the mean of its divisors is an integer number (30171771).

Almost surely, 2^120662629 is an apocalyptic number.

It is an amenable number.

120662629 is a deficient number, since it is larger than the sum of its proper divisors (24455).

120662629 is an equidigital number, since it uses as much as digits as its factorization.

120662629 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24454.

The product of its (nonzero) digits is 15552, while the sum is 34.

The square root of 120662629 is about 10984.6542503622. The cubic root of 120662629 is about 494.1486286977.

The spelling of 120662629 in words is "one hundred twenty million, six hundred sixty-two thousand, six hundred twenty-nine".