4375157 has 2 divisors, whose sum is σ = 4375158. Its totient is φ = 4375156.

The previous prime is 4375153. The next prime is 4375169. The reversal of 4375157 is 7515734.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4363921 + 11236 = 2089^2 + 106^2 .

It is a cyclic number.

It is not a de Polignac number, because 4375157 - 2² = 4375153 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (4375153) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2187578 + 2187579.

It is an arithmetic number, because the mean of its divisors is an integer number (2187579).

Almost surely, 2^4375157 is an apocalyptic number.

It is an amenable number.

4375157 is a deficient number, since it is larger than the sum of its proper divisors (1).

4375157 is an equidigital number, since it uses as much as digits as its factorization.

4375157 is an evil number, because the sum of its binary digits is even.

The product of its digits is 14700, while the sum is 32.

The square root of 4375157 is about 2091.6875961768. The cubic root of 4375157 is about 163.5552718952. Note that the first 3 decimals are identical.

The spelling of 4375157 in words is "four million, three hundred seventy-five thousand, one hundred fifty-seven".