1353972995 has 4 divisors (see below), whose sum is σ = 1624767600. Its totient is φ = 1083178392.

The previous prime is 1353972979. The next prime is 1353973009. The reversal of 1353972995 is 5992793531.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5992793531 = 1013 ⋅5915887.

It is a cyclic number.

It is not a de Polignac number, because 1353972995 - 2⁴ = 1353972979 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135397295 + ... + 135397304.

It is an arithmetic number, because the mean of its divisors is an integer number (406191900).

Almost surely, 2^1353972995 is an apocalyptic number.

1353972995 is a deficient number, since it is larger than the sum of its proper divisors (270794605).

1353972995 is an equidigital number, since it uses as much as digits as its factorization.

1353972995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 270794604.

The product of its digits is 2296350, while the sum is 53.

The square root of 1353972995 is about 36796.3720358407. The cubic root of 1353972995 is about 1106.2925832077.

The spelling of 1353972995 in words is "one billion, three hundred fifty-three million, nine hundred seventy-two thousand, nine hundred ninety-five".