2495203 has 2 divisors, whose sum is σ = 2495204. Its totient is φ = 2495202.

The previous prime is 2495177. The next prime is 2495239. The reversal of 2495203 is 3025942.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2495203 is a prime.

It is a super-2 number, since 2×2495203² = 12452076022418, which contains 22 as substring.

It is a d-powerful number, because it can be written as 2 + 4⁴ + 9⁶ + 5⁹ + 2¹³ + 0 + 3⁷ .

2495203 is a lucky number.

It is equal to p₁₈₂₇₄₃ and since 2495203 and 182743 have the same sum of digits, it is a Honaker prime.

It is a plaindrome in base 15.

It is not a weakly prime, because it can be changed into another prime (2495263) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1247601 + 1247602.

It is an arithmetic number, because the mean of its divisors is an integer number (1247602).

2^2495203 is an apocalyptic number.

2495203 is a deficient number, since it is larger than the sum of its proper divisors (1).

2495203 is an equidigital number, since it uses as much as digits as its factorization.

2495203 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 2495203 is about 1579.6211571133. The cubic root of 2495203 is about 135.6340181733.

The spelling of 2495203 in words is "two million, four hundred ninety-five thousand, two hundred three".