151053073 has 2 divisors, whose sum is σ = 151053074. Its totient is φ = 151053072.

The previous prime is 151053037. The next prime is 151053079. The reversal of 151053073 is 370350151.

Together with previous prime (151053037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 121154049 + 29899024 = 11007^2 + 5468^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-151053073 is a prime.

It is not a weakly prime, because it can be changed into another prime (151053079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75526536 + 75526537.

It is an arithmetic number, because the mean of its divisors is an integer number (75526537).

Almost surely, 2^151053073 is an apocalyptic number.

It is an amenable number.

151053073 is a deficient number, since it is larger than the sum of its proper divisors (1).

151053073 is an equidigital number, since it uses as much as digits as its factorization.

151053073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1575, while the sum is 25.

The square root of 151053073 is about 12290.3650474671. The cubic root of 151053073 is about 532.5697828566.

The spelling of 151053073 in words is "one hundred fifty-one million, fifty-three thousand, seventy-three".