16125023 has 4 divisors (see below), whose sum is σ = 16352208. Its totient is φ = 15897840.

The previous prime is 16124981. The next prime is 16125049. The reversal of 16125023 is 32052161.

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

It is a cyclic number.

It is not a de Polignac number, because 16125023 - 2¹⁶ = 16059487 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 16124986 and 16125004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16125223) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 113486 + ... + 113627.

It is an arithmetic number, because the mean of its divisors is an integer number (4088052).

Almost surely, 2^16125023 is an apocalyptic number.

16125023 is a deficient number, since it is larger than the sum of its proper divisors (227185).

16125023 is an equidigital number, since it uses as much as digits as its factorization.

16125023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227184.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 16125023 is about 4015.5974648861. The cubic root of 16125023 is about 252.6388374780.

Adding to 16125023 its reverse (32052161), we get a palindrome (48177184).

The spelling of 16125023 in words is "sixteen million, one hundred twenty-five thousand, twenty-three".