16125607 has 2 divisors, whose sum is σ = 16125608. Its totient is φ = 16125606.

The previous prime is 16125589. The next prime is 16125619. The reversal of 16125607 is 70652161.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 16125607 - 2¹¹ = 16123559 is a prime.

It is a super-2 number, since 2×16125607² = 520070402236898, which contains 22 as substring.

It is a Chen prime.

It is equal to p_1038664 and since 16125607 and 1038664 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (16125647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8062803 + 8062804.

It is an arithmetic number, because the mean of its divisors is an integer number (8062804).

Almost surely, 2^16125607 is an apocalyptic number.

16125607 is a deficient number, since it is larger than the sum of its proper divisors (1).

16125607 is an equidigital number, since it uses as much as digits as its factorization.

16125607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2520, while the sum is 28.

The square root of 16125607 is about 4015.6701806797. The cubic root of 16125607 is about 252.6418873817.

Adding to 16125607 its reverse (70652161), we get a palindrome (86777768).

The spelling of 16125607 in words is "sixteen million, one hundred twenty-five thousand, six hundred seven".