151043033 has 2 divisors, whose sum is σ = 151043034. Its totient is φ = 151043032.

The previous prime is 151042987. The next prime is 151043041. The reversal of 151043033 is 330340151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 134745664 + 16297369 = 11608^2 + 4037^2 .

It is a cyclic number.

It is not a de Polignac number, because 151043033 - 2⁸ = 151042777 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 151042996 and 151043014.

It is not a weakly prime, because it can be changed into another prime (151043083) 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, 75521516 + 75521517.

It is an arithmetic number, because the mean of its divisors is an integer number (75521517).

Almost surely, 2^151043033 is an apocalyptic number.

It is an amenable number.

151043033 is a deficient number, since it is larger than the sum of its proper divisors (1).

151043033 is an equidigital number, since it uses as much as digits as its factorization.

151043033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 151043033 is about 12289.9565906475. The cubic root of 151043033 is about 532.5579832090.

Adding to 151043033 its reverse (330340151), we get a palindrome (481383184).

The spelling of 151043033 in words is "one hundred fifty-one million, forty-three thousand, thirty-three".