1425793503 has 8 divisors (see below), whose sum is σ = 1903971888. Its totient is φ = 949072064.

The previous prime is 1425793489. The next prime is 1425793517. The reversal of 1425793503 is 3053975241.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1425793489) and next prime (1425793517).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1425793503 - 2¹⁰ = 1425792479 is a prime.

It is a super-2 number, since 2×1425793503² = 4065774226394022018, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1425791503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 361950 + ... + 365867.

It is an arithmetic number, because the mean of its divisors is an integer number (237996486).

Almost surely, 2^1425793503 is an apocalyptic number.

1425793503 is a deficient number, since it is larger than the sum of its proper divisors (478178385).

1425793503 is an equidigital number, since it uses as much as digits as its factorization.

1425793503 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 728473.

The product of its (nonzero) digits is 113400, while the sum is 39.

The square root of 1425793503 is about 37759.6809176137. The cubic root of 1425793503 is about 1125.5173924322.

The spelling of 1425793503 in words is "one billion, four hundred twenty-five million, seven hundred ninety-three thousand, five hundred three".