1295201407 has 4 divisors (see below), whose sum is σ = 1295327520. Its totient is φ = 1295075296.

The previous prime is 1295201377. The next prime is 1295201447. The reversal of 1295201407 is 7041025921.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1295201407 - 2⁷ = 1295201279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1295201447) 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, 46138 + ... + 68695.

It is an arithmetic number, because the mean of its divisors is an integer number (323831880).

Almost surely, 2^1295201407 is an apocalyptic number.

1295201407 is a deficient number, since it is larger than the sum of its proper divisors (126113).

1295201407 is a wasteful number, since it uses less digits than its factorization.

1295201407 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 126112.

The product of its (nonzero) digits is 5040, while the sum is 31.

The square root of 1295201407 is about 35988.9067213774. The cubic root of 1295201407 is about 1090.0483683612.

The spelling of 1295201407 in words is "one billion, two hundred ninety-five million, two hundred one thousand, four hundred seven".