149010737 has 2 divisors, whose sum is σ = 149010738. Its totient is φ = 149010736.

The previous prime is 149010709. The next prime is 149010761. The reversal of 149010737 is 737010941.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 111175936 + 37834801 = 10544^2 + 6151^2 .

It is an emirp because it is prime and its reverse (737010941) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-149010737 is a prime.

It is not a weakly prime, because it can be changed into another prime (149010937) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74505368 + 74505369.

It is an arithmetic number, because the mean of its divisors is an integer number (74505369).

Almost surely, 2^149010737 is an apocalyptic number.

It is an amenable number.

149010737 is a deficient number, since it is larger than the sum of its proper divisors (1).

149010737 is an equidigital number, since it uses as much as digits as its factorization.

149010737 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5292, while the sum is 32.

The square root of 149010737 is about 12206.9954124674. The cubic root of 149010737 is about 530.1586531084.

The spelling of 149010737 in words is "one hundred forty-nine million, ten thousand, seven hundred thirty-seven".