150401077 has 2 divisors, whose sum is σ = 150401078. Its totient is φ = 150401076.

The previous prime is 150401059. The next prime is 150401087. The reversal of 150401077 is 770104051.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 115756081 + 34644996 = 10759^2 + 5886^2 .

It is a cyclic number.

It is not a de Polignac number, because 150401077 - 2⁷ = 150400949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150401087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75200538 + 75200539.

It is an arithmetic number, because the mean of its divisors is an integer number (75200539).

Almost surely, 2^150401077 is an apocalyptic number.

It is an amenable number.

150401077 is a deficient number, since it is larger than the sum of its proper divisors (1).

150401077 is an equidigital number, since it uses as much as digits as its factorization.

150401077 is an odious number, because the sum of its binary digits is odd.

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

The square root of 150401077 is about 12263.8116831595. The cubic root of 150401077 is about 531.8024274832.

The spelling of 150401077 in words is "one hundred fifty million, four hundred one thousand, seventy-seven".