1260150073 has 16 divisors (see below), whose sum is σ = 1569649536. Its totient is φ = 985023360.

The previous prime is 1260150049. The next prime is 1260150083. The reversal of 1260150073 is 3700510621.

It is a cyclic number.

It is not a de Polignac number, because 1260150073 - 2²⁵ = 1226595641 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1260150043) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 75868 + ... + 90973.

It is an arithmetic number, because the mean of its divisors is an integer number (98103096).

Almost surely, 2^1260150073 is an apocalyptic number.

1260150073 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

1260150073 is a deficient number, since it is larger than the sum of its proper divisors (309499463).

1260150073 is a wasteful number, since it uses less digits than its factorization.

1260150073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 166944.

The product of its (nonzero) digits is 1260, while the sum is 25.

The square root of 1260150073 is about 35498.5925495646. The cubic root of 1260150073 is about 1080.1251778203.

Adding to 1260150073 its reverse (3700510621), we get a palindrome (4960660694).

The spelling of 1260150073 in words is "one billion, two hundred sixty million, one hundred fifty thousand, seventy-three".