2505153 has 8 divisors (see below), whose sum is σ = 3817408. Its totient is φ = 1431504.

The previous prime is 2505143. The next prime is 2505157. The reversal of 2505153 is 3515052.

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

It is not a de Polignac number, because 2505153 - 2⁵ = 2505121 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 119293 = 2505153 / (2 + 5 + 0 + 5 + 1 + 5 + 3).

It is not an unprimeable number, because it can be changed into a prime (2505157) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 59626 + ... + 59667.

It is an arithmetic number, because the mean of its divisors is an integer number (477176).

2^2505153 is an apocalyptic number.

It is an amenable number.

2505153 is a deficient number, since it is larger than the sum of its proper divisors (1312255).

2505153 is a wasteful number, since it uses less digits than its factorization.

2505153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 119303.

The product of its (nonzero) digits is 750, while the sum is 21.

The square root of 2505153 is about 1582.7675129342. The cubic root of 2505153 is about 135.8140661277.

The spelling of 2505153 in words is "two million, five hundred five thousand, one hundred fifty-three".