190063025 has 6 divisors (see below), whose sum is σ = 235678182. Its totient is φ = 152050400.

The previous prime is 190063001. The next prime is 190063033. The reversal of 190063025 is 520360091.

It can be written as a sum of positive squares in 3 ways, for example, as 1385329 + 188677696 = 1177^2 + 13736^2 .

It is not a de Polignac number, because 190063025 - 2¹⁰ = 190062001 is a prime.

It is a super-2 number, since 2×190063025² = 72247906944301250, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 190062985 and 190063003.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3801236 + ... + 3801285.

It is an arithmetic number, because the mean of its divisors is an integer number (39279697).

Almost surely, 2^190063025 is an apocalyptic number.

It is an amenable number.

190063025 is a deficient number, since it is larger than the sum of its proper divisors (45615157).

190063025 is an equidigital number, since it uses as much as digits as its factorization.

190063025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7602531 (or 7602526 counting only the distinct ones).

The product of its (nonzero) digits is 1620, while the sum is 26.

The square root of 190063025 is about 13786.3347195692. The cubic root of 190063025 is about 574.9532665232.

The spelling of 190063025 in words is "one hundred ninety million, sixty-three thousand, twenty-five".