125024533 has 2 divisors, whose sum is σ = 125024534. Its totient is φ = 125024532.

The previous prime is 125024489. The next prime is 125024551. The reversal of 125024533 is 335420521.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 123810129 + 1214404 = 11127^2 + 1102^2 .

It is a cyclic number.

It is not a de Polignac number, because 125024533 - 2¹³ = 125016341 is a prime.

It is a super-2 number, since 2×125024533² = 31262267703736178, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 125024498 and 125024507.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (125024233) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62512266 + 62512267.

It is an arithmetic number, because the mean of its divisors is an integer number (62512267).

Almost surely, 2^125024533 is an apocalyptic number.

It is an amenable number.

125024533 is a deficient number, since it is larger than the sum of its proper divisors (1).

125024533 is an equidigital number, since it uses as much as digits as its factorization.

125024533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 125024533 is about 11181.4369827854. The cubic root of 125024533 is about 500.0327085269.

The spelling of 125024533 in words is "one hundred twenty-five million, twenty-four thousand, five hundred thirty-three".