149034007 has 2 divisors, whose sum is σ = 149034008. Its totient is φ = 149034006.

The previous prime is 149033981. The next prime is 149034029. The reversal of 149034007 is 700430941.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 149034007 - 2⁷ = 149033879 is a prime.

It is a super-2 number, since 2×149034007² = 44422270484952098, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (149034037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 74517003 + 74517004.

It is an arithmetic number, because the mean of its divisors is an integer number (74517004).

Almost surely, 2^149034007 is an apocalyptic number.

149034007 is a deficient number, since it is larger than the sum of its proper divisors (1).

149034007 is an equidigital number, since it uses as much as digits as its factorization.

149034007 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 149034007 is about 12207.9485172571. The cubic root of 149034007 is about 530.1862487702.

Adding to 149034007 its reverse (700430941), we get a palindrome (849464948).

The spelling of 149034007 in words is "one hundred forty-nine million, thirty-four thousand, seven".