146038827 has 16 divisors (see below), whose sum is σ = 214305408. Its totient is φ = 87722880.

The previous prime is 146038817. The next prime is 146038831. The reversal of 146038827 is 728830641.

It is not a de Polignac number, because 146038827 - 2¹⁶ = 145973291 is a prime.

It is not an unprimeable number, because it can be changed into a prime (146038817) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 15853 + ... + 23310.

It is an arithmetic number, because the mean of its divisors is an integer number (13394088).

Almost surely, 2^146038827 is an apocalyptic number.

146038827 is a deficient number, since it is larger than the sum of its proper divisors (68266581).

146038827 is a wasteful number, since it uses less digits than its factorization.

146038827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39290.

The product of its (nonzero) digits is 64512, while the sum is 39.

The square root of 146038827 is about 12084.6525394816. The cubic root of 146038827 is about 526.6104165120.

The spelling of 146038827 in words is "one hundred forty-six million, thirty-eight thousand, eight hundred twenty-seven".