151028677 has 2 divisors, whose sum is σ = 151028678. Its totient is φ = 151028676.

The previous prime is 151028659. The next prime is 151028687. The reversal of 151028677 is 776820151.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 149181796 + 1846881 = 12214^2 + 1359^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151028677 is a prime.

It is a super-2 number, since 2×151028677² = 45619322552740658, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151028617) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75514338 + 75514339.

It is an arithmetic number, because the mean of its divisors is an integer number (75514339).

Almost surely, 2^151028677 is an apocalyptic number.

It is an amenable number.

151028677 is a deficient number, since it is larger than the sum of its proper divisors (1).

151028677 is an equidigital number, since it uses as much as digits as its factorization.

151028677 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23520, while the sum is 37.

The square root of 151028677 is about 12289.3725226311. The cubic root of 151028677 is about 532.5411102148.

The spelling of 151028677 in words is "one hundred fifty-one million, twenty-eight thousand, six hundred seventy-seven".