387154 has 4 divisors (see below), whose sum is σ = 580734. Its totient is φ = 193576.

The previous prime is 387151. The next prime is 387161. The reversal of 387154 is 451783.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 245025 + 142129 = 495^2 + 377^2 .

It is not an unprimeable number, because it can be changed into a prime (387151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 96787 + ... + 96790.

387154 is a Friedman number, since it can be written as 5^8-3471, using all its digits and the basic arithmetic operations.

2³⁸⁷¹⁵⁴ is an apocalyptic number.

387154 is a deficient number, since it is larger than the sum of its proper divisors (193580).

387154 is a wasteful number, since it uses less digits than its factorization.

387154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 193579.

The product of its digits is 3360, while the sum is 28.

The square root of 387154 is about 622.2170039464. The cubic root of 387154 is about 72.8832812971.

The spelling of 387154 in words is "three hundred eighty-seven thousand, one hundred fifty-four".