107450387 has 16 divisors (see below), whose sum is σ = 126230400. Its totient is φ = 90368640.

The previous prime is 107450383. The next prime is 107450393. The reversal of 107450387 is 783054701.

It is a cyclic number.

It is not a de Polignac number, because 107450387 - 2² = 107450383 is a prime.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107450383) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6164 + ... + 15902.

It is an arithmetic number, because the mean of its divisors is an integer number (7889400).

Almost surely, 2^107450387 is an apocalyptic number.

107450387 is a gapful number since it is divisible by the number (17) formed by its first and last digit.

107450387 is a deficient number, since it is larger than the sum of its proper divisors (18780013).

107450387 is a wasteful number, since it uses less digits than its factorization.

107450387 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9826.

The product of its (nonzero) digits is 23520, while the sum is 35.

The square root of 107450387 is about 10365.8278492362. The cubic root of 107450387 is about 475.4111114866.

The spelling of 107450387 in words is "one hundred seven million, four hundred fifty thousand, three hundred eighty-seven".