1252503014 has 36 divisors (see below), whose sum is σ = 2240389332. Its totient is φ = 523625760.

The previous prime is 1252502989. The next prime is 1252503037. The reversal of 1252503014 is 4103052521.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 160937 + ... + 168539.

It is an arithmetic number, because the mean of its divisors is an integer number (62233037).

Almost surely, 2^1252503014 is an apocalyptic number.

1252503014 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1252503014 is a deficient number, since it is larger than the sum of its proper divisors (987886318).

1252503014 is an equidigital number, since it uses as much as digits as its factorization.

1252503014 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7701 (or 7653 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 1252503014 is about 35390.7193201834. The cubic root of 1252503014 is about 1077.9358763229.

Adding to 1252503014 its reverse (4103052521), we get a palindrome (5355555535).

The spelling of 1252503014 in words is "one billion, two hundred fifty-two million, five hundred three thousand, fourteen".