120493719 has 12 divisors (see below), whose sum is σ = 178750936. Its totient is φ = 78157872.

The previous prime is 120493717. The next prime is 120493721. The reversal of 120493719 is 917394021.

It is an interprime number because it is at equal distance from previous prime (120493717) and next prime (120493721).

It is not a de Polignac number, because 120493719 - 2¹ = 120493717 is a prime.

It is a super-2 number, since 2×120493719² = 29037472636901922, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120493717) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 180589 + ... + 181254.

Almost surely, 2^120493719 is an apocalyptic number.

120493719 is a deficient number, since it is larger than the sum of its proper divisors (58257217).

120493719 is a wasteful number, since it uses less digits than its factorization.

120493719 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 361886 (or 361883 counting only the distinct ones).

The product of its (nonzero) digits is 13608, while the sum is 36.

The square root of 120493719 is about 10976.9631046114. The cubic root of 120493719 is about 493.9179424642.

The spelling of 120493719 in words is "one hundred twenty million, four hundred ninety-three thousand, seven hundred nineteen".