1351153831 has 2 divisors, whose sum is σ = 1351153832. Its totient is φ = 1351153830.

The previous prime is 1351153807. The next prime is 1351153841. The reversal of 1351153831 is 1383511531.

It is a strong prime.

It is an emirp because it is prime and its reverse (1383511531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1351153831 - 2⁵ = 1351153799 is a prime.

It is a super-2 number, since 2×1351153831² = 3651233350051953122, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1351153793 and 1351153802.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1351153841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 675576915 + 675576916.

It is an arithmetic number, because the mean of its divisors is an integer number (675576916).

Almost surely, 2^1351153831 is an apocalyptic number.

1351153831 is a deficient number, since it is larger than the sum of its proper divisors (1).

1351153831 is an equidigital number, since it uses as much as digits as its factorization.

1351153831 is an evil number, because the sum of its binary digits is even.

The product of its digits is 5400, while the sum is 31.

The square root of 1351153831 is about 36758.0444392789. The cubic root of 1351153831 is about 1105.5242302809.

The spelling of 1351153831 in words is "one billion, three hundred fifty-one million, one hundred fifty-three thousand, eight hundred thirty-one".