151425073 has 2 divisors, whose sum is σ = 151425074. Its totient is φ = 151425072.

The previous prime is 151425061. The next prime is 151425083. The reversal of 151425073 is 370524151.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 139783329 + 11641744 = 11823^2 + 3412^2 .

It is a cyclic number.

It is not a de Polignac number, because 151425073 - 2⁹ = 151424561 is a prime.

It is not a weakly prime, because it can be changed into another prime (151425083) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75712536 + 75712537.

It is an arithmetic number, because the mean of its divisors is an integer number (75712537).

Almost surely, 2^151425073 is an apocalyptic number.

It is an amenable number.

151425073 is a deficient number, since it is larger than the sum of its proper divisors (1).

151425073 is an equidigital number, since it uses as much as digits as its factorization.

151425073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 151425073 is about 12305.4895473524. The cubic root of 151425073 is about 533.0066128691.

The spelling of 151425073 in words is "one hundred fifty-one million, four hundred twenty-five thousand, seventy-three".