151326341 has 2 divisors, whose sum is σ = 151326342. Its totient is φ = 151326340.

The previous prime is 151326293. The next prime is 151326359. The reversal of 151326341 is 143623151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 105493441 + 45832900 = 10271^2 + 6770^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151326341 is a prime.

It is a super-2 number, since 2×151326341² = 45799322960896562, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151326341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151320341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75663170 + 75663171.

It is an arithmetic number, because the mean of its divisors is an integer number (75663171).

Almost surely, 2^151326341 is an apocalyptic number.

It is an amenable number.

151326341 is a deficient number, since it is larger than the sum of its proper divisors (1).

151326341 is an equidigital number, since it uses as much as digits as its factorization.

151326341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 2160, while the sum is 26.

The square root of 151326341 is about 12301.4771877202. The cubic root of 151326341 is about 532.8907442319.

Adding to 151326341 its reverse (143623151), we get a palindrome (294949492).

The spelling of 151326341 in words is "one hundred fifty-one million, three hundred twenty-six thousand, three hundred forty-one".