106525537 has 2 divisors, whose sum is σ = 106525538. Its totient is φ = 106525536.

The previous prime is 106525513. The next prime is 106525543. The reversal of 106525537 is 735525601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 94303521 + 12222016 = 9711^2 + 3496^2 .

It is a cyclic number.

It is not a de Polignac number, because 106525537 - 2⁷ = 106525409 is a prime.

It is a super-2 number, since 2×106525537² = 22695380066276738, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106525597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53262768 + 53262769.

It is an arithmetic number, because the mean of its divisors is an integer number (53262769).

Almost surely, 2^106525537 is an apocalyptic number.

It is an amenable number.

106525537 is a deficient number, since it is larger than the sum of its proper divisors (1).

106525537 is an equidigital number, since it uses as much as digits as its factorization.

106525537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 31500, while the sum is 34.

The square root of 106525537 is about 10321.1209178073. The cubic root of 106525537 is about 474.0431886324.

The spelling of 106525537 in words is "one hundred six million, five hundred twenty-five thousand, five hundred thirty-seven".