1295141801 has 4 divisors (see below), whose sum is σ = 1295307600. Its totient is φ = 1294976004.

The previous prime is 1295141741. The next prime is 1295141831. The reversal of 1295141801 is 1081415921.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1081415921 = 32369 ⋅33409.

It is a cyclic number.

It is not a de Polignac number, because 1295141801 - 2¹⁴ = 1295125417 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1295141831) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 70571 + ... + 87008.

It is an arithmetic number, because the mean of its divisors is an integer number (323826900).

Almost surely, 2^1295141801 is an apocalyptic number.

It is an amenable number.

1295141801 is a deficient number, since it is larger than the sum of its proper divisors (165799).

1295141801 is an equidigital number, since it uses as much as digits as its factorization.

1295141801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 165798.

The product of its (nonzero) digits is 2880, while the sum is 32.

The square root of 1295141801 is about 35988.0785955572. The cubic root of 1295141801 is about 1090.0316465295.

The spelling of 1295141801 in words is "one billion, two hundred ninety-five million, one hundred forty-one thousand, eight hundred one".