151043533 has 2 divisors, whose sum is σ = 151043534. Its totient is φ = 151043532.

The previous prime is 151043479. The next prime is 151043539. The reversal of 151043533 is 335340151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 137405284 + 13638249 = 11722^2 + 3693^2 .

It is a cyclic number.

It is not a de Polignac number, because 151043533 - 2¹³ = 151035341 is a prime.

It is a super-2 number, since 2×151043533² = 45628297722244178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 151043498 and 151043507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151043539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75521766 + 75521767.

It is an arithmetic number, because the mean of its divisors is an integer number (75521767).

Almost surely, 2^151043533 is an apocalyptic number.

It is an amenable number.

151043533 is a deficient number, since it is larger than the sum of its proper divisors (1).

151043533 is an equidigital number, since it uses as much as digits as its factorization.

151043533 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 151043533 is about 12289.9769324438. The cubic root of 151043533 is about 532.5585708532.

Adding to 151043533 its reverse (335340151), we get a palindrome (486383684).

The spelling of 151043533 in words is "one hundred fifty-one million, forty-three thousand, five hundred thirty-three".