107492390 has 16 divisors (see below), whose sum is σ = 193898880. Its totient is φ = 42905280.

The previous prime is 107492369. The next prime is 107492417. The reversal of 107492390 is 93294701.

It is a super-2 number, since 2×107492390² = 23109227815824200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 107492390.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6431 + ... + 16010.

It is an arithmetic number, because the mean of its divisors is an integer number (12118680).

Almost surely, 2^107492390 is an apocalyptic number.

107492390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

107492390 is a deficient number, since it is larger than the sum of its proper divisors (86406490).

107492390 is a wasteful number, since it uses less digits than its factorization.

107492390 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22927.

The product of its (nonzero) digits is 13608, while the sum is 35.

The square root of 107492390 is about 10367.8536833811. The cubic root of 107492390 is about 475.4730504337.

The spelling of 107492390 in words is "one hundred seven million, four hundred ninety-two thousand, three hundred ninety".