1352620727 has 2 divisors, whose sum is σ = 1352620728. Its totient is φ = 1352620726.

The previous prime is 1352620681. The next prime is 1352620751. The reversal of 1352620727 is 7270262531.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1352620727 - 2²² = 1348426423 is a prime.

It is a super-2 number, since 2×1352620727² = 3659165662220017058, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352620327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676310363 + 676310364.

It is an arithmetic number, because the mean of its divisors is an integer number (676310364).

Almost surely, 2^1352620727 is an apocalyptic number.

1352620727 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352620727 is an equidigital number, since it uses as much as digits as its factorization.

1352620727 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 35280, while the sum is 35.

The square root of 1352620727 is about 36777.9924275374. The cubic root of 1352620727 is about 1105.9241607007.

The spelling of 1352620727 in words is "one billion, three hundred fifty-two million, six hundred twenty thousand, seven hundred twenty-seven".