106900553 has 2 divisors, whose sum is σ = 106900554. Its totient is φ = 106900552.

The previous prime is 106900531. The next prime is 106900559. The reversal of 106900553 is 355009601.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 57942544 + 48958009 = 7612^2 + 6997^2 .

It is a cyclic number.

It is not a de Polignac number, because 106900553 - 2²⁴ = 90123337 is a prime.

It is a super-2 number, since 2×106900553² = 22855456463411618, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (106900559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53450276 + 53450277.

It is an arithmetic number, because the mean of its divisors is an integer number (53450277).

Almost surely, 2^106900553 is an apocalyptic number.

It is an amenable number.

106900553 is a deficient number, since it is larger than the sum of its proper divisors (1).

106900553 is an equidigital number, since it uses as much as digits as its factorization.

106900553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 106900553 is about 10339.2723631791. The cubic root of 106900553 is about 474.5988161965.

The spelling of 106900553 in words is "one hundred six million, nine hundred thousand, five hundred fifty-three".