107435149 has 4 divisors (see below), whose sum is σ = 107881180. Its totient is φ = 106989120.

The previous prime is 107435147. The next prime is 107435171. The reversal of 107435149 is 941534701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 97713225 + 9721924 = 9885^2 + 3118^2 .

It is a cyclic number.

It is not a de Polignac number, because 107435149 - 2¹ = 107435147 is a prime.

It is a super-2 number, since 2×107435149² = 23084622481304402, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (107435143) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222654 + ... + 223135.

It is an arithmetic number, because the mean of its divisors is an integer number (26970295).

Almost surely, 2^107435149 is an apocalyptic number.

It is an amenable number.

107435149 is a deficient number, since it is larger than the sum of its proper divisors (446031).

107435149 is an equidigital number, since it uses as much as digits as its factorization.

107435149 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 446030.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 107435149 is about 10365.0928119337. The cubic root of 107435149 is about 475.3886370616.

It can be divided in two parts, 107435 and 149, that added together give a square (107584 = 328²).

The spelling of 107435149 in words is "one hundred seven million, four hundred thirty-five thousand, one hundred forty-nine".