151000747 has 2 divisors, whose sum is σ = 151000748. Its totient is φ = 151000746.

The previous prime is 151000723. The next prime is 151000769. The reversal of 151000747 is 747000151.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 151000747 - 2¹¹ = 150998699 is a prime.

It is not a weakly prime, because it can be changed into another prime (151000777) by changing a digit.

It is a good prime.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75500373 + 75500374.

It is an arithmetic number, because the mean of its divisors is an integer number (75500374).

Almost surely, 2^151000747 is an apocalyptic number.

151000747 is a deficient number, since it is larger than the sum of its proper divisors (1).

151000747 is an equidigital number, since it uses as much as digits as its factorization.

151000747 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 980, while the sum is 25.

The square root of 151000747 is about 12288.2361224059. The cubic root of 151000747 is about 532.5082802683.

Adding to 151000747 its reverse (747000151), we get a palindrome (898000898).

The spelling of 151000747 in words is "one hundred fifty-one million, seven hundred forty-seven", and thus it is an aban number.