151947083 has 2 divisors, whose sum is σ = 151947084. Its totient is φ = 151947082.

The previous prime is 151947077. The next prime is 151947101. The reversal of 151947083 is 380749151.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151947083 - 2⁴ = 151947067 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (151947023) 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, 75973541 + 75973542.

It is an arithmetic number, because the mean of its divisors is an integer number (75973542).

Almost surely, 2^151947083 is an apocalyptic number.

151947083 is a deficient number, since it is larger than the sum of its proper divisors (1).

151947083 is an equidigital number, since it uses as much as digits as its factorization.

151947083 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 38.

The square root of 151947083 is about 12326.6817513879. The cubic root of 151947083 is about 533.6183910605.

The spelling of 151947083 in words is "one hundred fifty-one million, nine hundred forty-seven thousand, eighty-three".