152400205 has 8 divisors (see below), whose sum is σ = 182961504. Its totient is φ = 121866000.

The previous prime is 152400181. The next prime is 152400211. The reversal of 152400205 is 502004251.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 152400205 - 2⁹ = 152399693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8910 + ... + 19600.

It is an arithmetic number, because the mean of its divisors is an integer number (22870188).

Almost surely, 2^152400205 is an apocalyptic number.

It is an amenable number.

152400205 is a deficient number, since it is larger than the sum of its proper divisors (30561299).

152400205 is a wasteful number, since it uses less digits than its factorization.

152400205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13547.

The product of its (nonzero) digits is 400, while the sum is 19.

The square root of 152400205 is about 12345.0477925361. The cubic root of 152400205 is about 534.1482998361.

Adding to 152400205 its reverse (502004251), we get a palindrome (654404456).

The spelling of 152400205 in words is "one hundred fifty-two million, four hundred thousand, two hundred five".