152863386 has 16 divisors (see below), whose sum is σ = 329244384. Its totient is φ = 47034864.

The previous prime is 152863339. The next prime is 152863429. The reversal of 152863386 is 683368251.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 979816 + ... + 979971.

It is an arithmetic number, because the mean of its divisors is an integer number (20577774).

Almost surely, 2^152863386 is an apocalyptic number.

152863386 is an abundant number, since it is smaller than the sum of its proper divisors (176380998).

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

152863386 is a wasteful number, since it uses less digits than its factorization.

152863386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1959805.

The product of its digits is 207360, while the sum is 42.

The square root of 152863386 is about 12363.7933499392. The cubic root of 152863386 is about 534.6888877408.

The spelling of 152863386 in words is "one hundred fifty-two million, eight hundred sixty-three thousand, three hundred eighty-six".