107471145 has 16 divisors (see below), whose sum is σ = 172107072. Its totient is φ = 57266880.

The previous prime is 107471113. The next prime is 107471153. The reversal of 107471145 is 541174701.

It is not a de Polignac number, because 107471145 - 2⁵ = 107471113 is a prime.

It is a super-2 number, since 2×107471145² = 23100094015222050, which contains 22 as substring.

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, 19330 + ... + 24260.

It is an arithmetic number, because the mean of its divisors is an integer number (10756692).

Almost surely, 2^107471145 is an apocalyptic number.

107471145 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

107471145 is a deficient number, since it is larger than the sum of its proper divisors (64635927).

107471145 is a wasteful number, since it uses less digits than its factorization.

107471145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6392.

The product of its (nonzero) digits is 3920, while the sum is 30.

The square root of 107471145 is about 10366.8290716110. The cubic root of 107471145 is about 475.4417239044.

The spelling of 107471145 in words is "one hundred seven million, four hundred seventy-one thousand, one hundred forty-five".