108451377 has 6 divisors (see below), whose sum is σ = 156652002. Its totient is φ = 72300912.

The previous prime is 108451339. The next prime is 108451391. The reversal of 108451377 is 773154801.

It can be written as a sum of positive squares in only one way, i.e., 55219761 + 53231616 = 7431^2 + 7296^2 .

It is not a de Polignac number, because 108451377 - 2¹⁶ = 108385841 is a prime.

It is a super-2 number, since 2×108451377² = 23523402346392258, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (108451337) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 6025068 + ... + 6025085.

It is an arithmetic number, because the mean of its divisors is an integer number (26108667).

Almost surely, 2^108451377 is an apocalyptic number.

It is an amenable number.

108451377 is a deficient number, since it is larger than the sum of its proper divisors (48200625).

108451377 is a wasteful number, since it uses less digits than its factorization.

108451377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12050159 (or 12050156 counting only the distinct ones).

The product of its (nonzero) digits is 23520, while the sum is 36.

The square root of 108451377 is about 10413.9990877664. Note that the first 3 decimals coincide. The cubic root of 108451377 is about 476.8828345064.

The spelling of 108451377 in words is "one hundred eight million, four hundred fifty-one thousand, three hundred seventy-seven".