150625073 has 2 divisors, whose sum is σ = 150625074. Its totient is φ = 150625072.

The previous prime is 150625031. The next prime is 150625081. The reversal of 150625073 is 370526051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 119399329 + 31225744 = 10927^2 + 5588^2 .

It is a cyclic number.

It is not a de Polignac number, because 150625073 - 2¹⁸ = 150362929 is a prime.

It is not a weakly prime, because it can be changed into another prime (150625003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75312536 + 75312537.

It is an arithmetic number, because the mean of its divisors is an integer number (75312537).

Almost surely, 2^150625073 is an apocalyptic number.

It is an amenable number.

150625073 is a deficient number, since it is larger than the sum of its proper divisors (1).

150625073 is an equidigital number, since it uses as much as digits as its factorization.

150625073 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6300, while the sum is 29.

The square root of 150625073 is about 12272.9406826563. The cubic root of 150625073 is about 532.0663053110.

The spelling of 150625073 in words is "one hundred fifty million, six hundred twenty-five thousand, seventy-three".