151323607 has 2 divisors, whose sum is σ = 151323608. Its totient is φ = 151323606.

The previous prime is 151323551. The next prime is 151323629. The reversal of 151323607 is 706323151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151323607 - 2¹¹ = 151321559 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151323637) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75661803 + 75661804.

It is an arithmetic number, because the mean of its divisors is an integer number (75661804).

Almost surely, 2^151323607 is an apocalyptic number.

151323607 is a deficient number, since it is larger than the sum of its proper divisors (1).

151323607 is an equidigital number, since it uses as much as digits as its factorization.

151323607 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 28.

The square root of 151323607 is about 12301.3660623526. The cubic root of 151323607 is about 532.8875349822.

Adding to 151323607 its reverse (706323151), we get a palindrome (857646758).

The spelling of 151323607 in words is "one hundred fifty-one million, three hundred twenty-three thousand, six hundred seven".