2534157 has 18 divisors (see below), whose sum is σ = 3795246. Its totient is φ = 1629360.

The previous prime is 2534153. The next prime is 2534171. The reversal of 2534157 is 7514352.

It is a happy number.

2534157 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2499561 + 34596 = 1581^2 + 186^2 .

It is not a de Polignac number, because 2534157 - 2² = 2534153 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2534157.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2534153) 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 17 ways as a sum of consecutive naturals, for example, 8503 + ... + 8795.

It is an arithmetic number, because the mean of its divisors is an integer number (210847).

2^2534157 is an apocalyptic number.

It is an amenable number.

2534157 is a deficient number, since it is larger than the sum of its proper divisors (1261089).

2534157 is a wasteful number, since it uses less digits than its factorization.

2534157 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 361 (or 327 counting only the distinct ones).

The product of its digits is 4200, while the sum is 27.

The square root of 2534157 is about 1591.9035774820. The cubic root of 2534157 is about 136.3361960543.

The spelling of 2534157 in words is "two million, five hundred thirty-four thousand, one hundred fifty-seven".