137099470 has 16 divisors (see below), whose sum is σ = 252030528. Its totient is φ = 53672800.

The previous prime is 137099461. The next prime is 137099471. The reversal of 137099470 is 74990731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137099471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145381 + ... + 146320.

It is an arithmetic number, because the mean of its divisors is an integer number (15751908).

Almost surely, 2^137099470 is an apocalyptic number.

137099470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137099470 is a deficient number, since it is larger than the sum of its proper divisors (114931058).

137099470 is a wasteful number, since it uses less digits than its factorization.

137099470 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 291755.

The product of its (nonzero) digits is 47628, while the sum is 40.

The square root of 137099470 is about 11708.9482875278. The cubic root of 137099470 is about 515.6384077077.

The spelling of 137099470 in words is "one hundred thirty-seven million, ninety-nine thousand, four hundred seventy".