125773850 has 12 divisors (see below), whose sum is σ = 233939454. Its totient is φ = 50309520.

The previous prime is 125773847. The next prime is 125773853. The reversal of 125773850 is 58377521.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (125773847) and next prime (125773853).

It can be written as a sum of positive squares in 3 ways, for example, as 123054649 + 2719201 = 11093^2 + 1649^2 .

It is a super-2 number, since 2×125773850² = 31638122687645000, which contains 22 as substring.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (125773853) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1257689 + ... + 1257788.

Almost surely, 2^125773850 is an apocalyptic number.

125773850 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125773850 is a deficient number, since it is larger than the sum of its proper divisors (108165604).

125773850 is a wasteful number, since it uses less digits than its factorization.

125773850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515489 (or 2515484 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 38.

The square root of 125773850 is about 11214.8941145247. The cubic root of 125773850 is about 501.0296780705.

The spelling of 125773850 in words is "one hundred twenty-five million, seven hundred seventy-three thousand, eight hundred fifty".