1350811073 has 8 divisors (see below), whose sum is σ = 1389250368. Its totient is φ = 1312691184.

The previous prime is 1350811069. The next prime is 1350811079. The reversal of 1350811073 is 3701180531.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1350811073 - 2² = 1350811069 is a prime.

It is a super-2 number, since 2×1350811073² = 3649381109878822658, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1350811079) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 71261 + ... + 88202.

It is an arithmetic number, because the mean of its divisors is an integer number (173656296).

Almost surely, 2^1350811073 is an apocalyptic number.

It is an amenable number.

1350811073 is a deficient number, since it is larger than the sum of its proper divisors (38439295).

1350811073 is a wasteful number, since it uses less digits than its factorization.

1350811073 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159703.

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 1350811073 is about 36753.3817899795. The cubic root of 1350811073 is about 1105.4307399835.

The spelling of 1350811073 in words is "one billion, three hundred fifty million, eight hundred eleven thousand, seventy-three".