153001563 has 16 divisors (see below), whose sum is σ = 239667456. Its totient is φ = 85595040.

The previous prime is 153001561. The next prime is 153001571. The reversal of 153001563 is 365100351.

It is not a de Polignac number, because 153001563 - 2¹ = 153001561 is a prime.

It is not an unprimeable number, because it can be changed into a prime (153001561) 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, 177895 + ... + 178752.

It is an arithmetic number, because the mean of its divisors is an integer number (14979216).

Almost surely, 2^153001563 is an apocalyptic number.

153001563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

153001563 is a deficient number, since it is larger than the sum of its proper divisors (86665893).

153001563 is a wasteful number, since it uses less digits than its factorization.

153001563 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 356674.

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 153001563 is about 12369.3800572219. The cubic root of 153001563 is about 534.8499453979.

The spelling of 153001563 in words is "one hundred fifty-three million, one thousand, five hundred sixty-three".