150803461 has 2 divisors, whose sum is σ = 150803462. Its totient is φ = 150803460.

The previous prime is 150803459. The next prime is 150803501. The reversal of 150803461 is 164308051.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 132365025 + 18438436 = 11505^2 + 4294^2 .

It is a cyclic number.

It is not a de Polignac number, because 150803461 - 2¹ = 150803459 is a prime.

Together with 150803459, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (150803761) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75401730 + 75401731.

It is an arithmetic number, because the mean of its divisors is an integer number (75401731).

Almost surely, 2^150803461 is an apocalyptic number.

It is an amenable number.

150803461 is a deficient number, since it is larger than the sum of its proper divisors (1).

150803461 is an equidigital number, since it uses as much as digits as its factorization.

150803461 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2880, while the sum is 28.

The square root of 150803461 is about 12280.2060650463. The cubic root of 150803461 is about 532.2762676970.

The spelling of 150803461 in words is "one hundred fifty million, eight hundred three thousand, four hundred sixty-one".