106523764 has 24 divisors (see below), whose sum is σ = 194947200. Its totient is φ = 50834784.

The previous prime is 106523737. The next prime is 106523773. The reversal of 106523764 is 467325601.

106523764 = T₃₀₃₂ + T₃₀₃₃ + ... + T₃₀₅₄.

It is a happy number.

It is a super-2 number, since 2×106523764² = 22694624593455392, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54142 + ... + 56074.

It is an arithmetic number, because the mean of its divisors is an integer number (8122800).

Almost surely, 2^106523764 is an apocalyptic number.

It is an amenable number.

106523764 is a deficient number, since it is larger than the sum of its proper divisors (88423436).

106523764 is a wasteful number, since it uses less digits than its factorization.

106523764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2559 (or 2557 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 34.

The square root of 106523764 is about 10321.0350256164. The cubic root of 106523764 is about 474.0405586426.

The spelling of 106523764 in words is "one hundred six million, five hundred twenty-three thousand, seven hundred sixty-four".