38147106 has 32 divisors (see below), whose sum is σ = 78566400. Its totient is φ = 12340944.

The previous prime is 38147077. The next prime is 38147107. The reversal of 38147106 is 60174183.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (38147107) 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, 50971 + ... + 51713.

It is an arithmetic number, because the mean of its divisors is an integer number (2455200).

Almost surely, 2^38147106 is an apocalyptic number.

38147106 is an abundant number, since it is smaller than the sum of its proper divisors (40419294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

38147106 is a wasteful number, since it uses less digits than its factorization.

38147106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 990.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 38147106 is about 6176.3343497580. The cubic root of 38147106 is about 336.6308125505.

The spelling of 38147106 in words is "thirty-eight million, one hundred forty-seven thousand, one hundred six".