2533157 has 8 divisors (see below), whose sum is σ = 2775072. Its totient is φ = 2293200.

The previous prime is 2533127. The next prime is 2533163. The reversal of 2533157 is 7513352.

2533157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2533157 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2533127) by changing a digit.

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, 4358 + ... + 4904.

It is an arithmetic number, because the mean of its divisors is an integer number (346884).

2^2533157 is an apocalyptic number.

It is an amenable number.

2533157 is a deficient number, since it is larger than the sum of its proper divisors (241915).

2533157 is a wasteful number, since it uses less digits than its factorization.

2533157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 979.

The product of its digits is 3150, while the sum is 26.

The square root of 2533157 is about 1591.5894571151. The cubic root of 2533157 is about 136.3182605524.

The spelling of 2533157 in words is "two million, five hundred thirty-three thousand, one hundred fifty-seven".