137061674 has 4 divisors (see below), whose sum is σ = 205592514. Its totient is φ = 68530836.

The previous prime is 137061671. The next prime is 137061677. The reversal of 137061674 is 476160731.

137061674 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is an interprime number because it is at equal distance from previous prime (137061671) and next prime (137061677).

It can be written as a sum of positive squares in only one way, i.e., 102921025 + 34140649 = 10145^2 + 5843^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (137061671) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 34265417 + ... + 34265420.

Almost surely, 2^137061674 is an apocalyptic number.

137061674 is a deficient number, since it is larger than the sum of its proper divisors (68530840).

137061674 is an equidigital number, since it uses as much as digits as its factorization.

137061674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68530839.

The product of its (nonzero) digits is 21168, while the sum is 35.

The square root of 137061674 is about 11707.3341969895. The cubic root of 137061674 is about 515.5910190964.

The spelling of 137061674 in words is "one hundred thirty-seven million, sixty-one thousand, six hundred seventy-four".