4172373 has 12 divisors (see below), whose sum is σ = 6054048. Its totient is φ = 2769000.

The previous prime is 4172369. The next prime is 4172417. The reversal of 4172373 is 3732714.

It is not a de Polignac number, because 4172373 - 2² = 4172369 is a prime.

It is a super-2 number, since 2×4172373² = 34817392902258, which contains 22 as substring.

It is a nialpdrome in base 4.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4172323) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1336 + ... + 3182.

It is an arithmetic number, because the mean of its divisors is an integer number (504504).

Almost surely, 2^4172373 is an apocalyptic number.

It is an amenable number.

4172373 is a deficient number, since it is larger than the sum of its proper divisors (1881675).

4172373 is a wasteful number, since it uses less digits than its factorization.

4172373 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104 (or 2101 counting only the distinct ones).

The product of its digits is 3528, while the sum is 27.

The square root of 4172373 is about 2042.6387345784. The cubic root of 4172373 is about 160.9883226488.

The spelling of 4172373 in words is "four million, one hundred seventy-two thousand, three hundred seventy-three".