150426901 has 2 divisors, whose sum is σ = 150426902. Its totient is φ = 150426900.

The previous prime is 150426893. The next prime is 150426937. The reversal of 150426901 is 109624051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 148864401 + 1562500 = 12201^2 + 1250^2 .

It is an emirp because it is prime and its reverse (109624051) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 150426901 - 2³ = 150426893 is a prime.

It is a super-3 number, since 3×150426901³ (a number of 26 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 150426901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150426701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75213450 + 75213451.

It is an arithmetic number, because the mean of its divisors is an integer number (75213451).

Almost surely, 2^150426901 is an apocalyptic number.

It is an amenable number.

150426901 is a deficient number, since it is larger than the sum of its proper divisors (1).

150426901 is an equidigital number, since it uses as much as digits as its factorization.

150426901 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 150426901 is about 12264.8644917096. The cubic root of 150426901 is about 531.8328627262.

The spelling of 150426901 in words is "one hundred fifty million, four hundred twenty-six thousand, nine hundred one".