151074743 has 2 divisors, whose sum is σ = 151074744. Its totient is φ = 151074742.

The previous prime is 151074731. The next prime is 151074793. The reversal of 151074743 is 347470151.

151074743 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151074743 - 2¹⁴ = 151058359 is a prime.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151074793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75537371 + 75537372.

It is an arithmetic number, because the mean of its divisors is an integer number (75537372).

Almost surely, 2^151074743 is an apocalyptic number.

151074743 is a deficient number, since it is larger than the sum of its proper divisors (1).

151074743 is an equidigital number, since it uses as much as digits as its factorization.

151074743 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 151074743 is about 12291.2466007318. The cubic root of 151074743 is about 532.5952490391.

The spelling of 151074743 in words is "one hundred fifty-one million, seventy-four thousand, seven hundred forty-three".