106051487 has 2 divisors, whose sum is σ = 106051488. Its totient is φ = 106051486.

The previous prime is 106051453. The next prime is 106051499. The reversal of 106051487 is 784150601.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 106051487 - 2¹² = 106047391 is a prime.

It is a super-2 number, since 2×106051487² = 22493835789822338, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (106051427) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53025743 + 53025744.

It is an arithmetic number, because the mean of its divisors is an integer number (53025744).

Almost surely, 2^106051487 is an apocalyptic number.

106051487 is a deficient number, since it is larger than the sum of its proper divisors (1).

106051487 is an equidigital number, since it uses as much as digits as its factorization.

106051487 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 106051487 is about 10298.1302671893. The cubic root of 106051487 is about 473.3389620548.

It can be divided in two parts, 1060514 and 87, that added together give a palindrome (1060601).

The spelling of 106051487 in words is "one hundred six million, fifty-one thousand, four hundred eighty-seven".