4157102 has 4 divisors (see below), whose sum is σ = 6235656. Its totient is φ = 2078550.

The previous prime is 4157099. The next prime is 4157119. The reversal of 4157102 is 2017514.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1039274 + ... + 1039277.

It is an arithmetic number, because the mean of its divisors is an integer number (1558914).

Almost surely, 2^4157102 is an apocalyptic number.

4157102 is a deficient number, since it is larger than the sum of its proper divisors (2078554).

4157102 is a wasteful number, since it uses less digits than its factorization.

4157102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2078553.

The product of its (nonzero) digits is 280, while the sum is 20.

The square root of 4157102 is about 2038.8972509668. The cubic root of 4157102 is about 160.7916753114.

The spelling of 4157102 in words is "four million, one hundred fifty-seven thousand, one hundred two".