1352620903 has 2 divisors, whose sum is σ = 1352620904. Its totient is φ = 1352620902.

The previous prime is 1352620889. The next prime is 1352620939. The reversal of 1352620903 is 3090262531.

It is a weak prime.

It is an emirp because it is prime and its reverse (3090262531) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1352620903 - 2¹³ = 1352612711 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1352620403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 676310451 + 676310452.

It is an arithmetic number, because the mean of its divisors is an integer number (676310452).

Almost surely, 2^1352620903 is an apocalyptic number.

1352620903 is a deficient number, since it is larger than the sum of its proper divisors (1).

1352620903 is an equidigital number, since it uses as much as digits as its factorization.

1352620903 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9720, while the sum is 31.

The square root of 1352620903 is about 36777.9948202726. The cubic root of 1352620903 is about 1105.9242086675.

The spelling of 1352620903 in words is "one billion, three hundred fifty-two million, six hundred twenty thousand, nine hundred three".