107277489 has 12 divisors (see below), whose sum is σ = 169043472. Its totient is φ = 65016600.

The previous prime is 107277481. The next prime is 107277503. The reversal of 107277489 is 984772701.

It is a happy number.

It is not a de Polignac number, because 107277489 - 2³ = 107277481 is a prime.

It is a super-2 number, since 2×107277489² = 23016919292290242, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (107277481) 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, 541707 + ... + 541904.

It is an arithmetic number, because the mean of its divisors is an integer number (14086956).

Almost surely, 2^107277489 is an apocalyptic number.

It is an amenable number.

107277489 is a deficient number, since it is larger than the sum of its proper divisors (61765983).

107277489 is a wasteful number, since it uses less digits than its factorization.

107277489 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1083628 (or 1083625 counting only the distinct ones).

The product of its (nonzero) digits is 197568, while the sum is 45.

The square root of 107277489 is about 10357.4846849995. The cubic root of 107277489 is about 475.1559805371.

The spelling of 107277489 in words is "one hundred seven million, two hundred seventy-seven thousand, four hundred eighty-nine".