151607 has 2 divisors, whose sum is σ = 151608. Its totient is φ = 151606.

The previous prime is 151603. The next prime is 151609. The reversal of 151607 is 706151.

It is a strong prime.

It is an emirp because it is prime and its reverse (706151) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 151607 - 2² = 151603 is a prime.

Together with 151609, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75803 + 75804.

It is an arithmetic number, because the mean of its divisors is an integer number (75804).

2¹⁵¹⁶⁰⁷ is an apocalyptic number.

151607 is a deficient number, since it is larger than the sum of its proper divisors (1).

151607 is an equidigital number, since it uses as much as digits as its factorization.

151607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 210, while the sum is 20.

The square root of 151607 is about 389.3674357211. The cubic root of 151607 is about 53.3219984592.

Adding to 151607 its reverse (706151), we get a palindrome (857758).

The spelling of 151607 in words is "one hundred fifty-one thousand, six hundred seven".