137077007 has 4 divisors (see below), whose sum is σ = 137152296. Its totient is φ = 137001720.

The previous prime is 137076977. The next prime is 137077013. The reversal of 137077007 is 700770731.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700770731 = 1259 ⋅556609.

It is a cyclic number.

It is not a de Polignac number, because 137077007 - 2¹² = 137072911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137077037) 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, 34844 + ... + 38577.

It is an arithmetic number, because the mean of its divisors is an integer number (34288074).

Almost surely, 2^137077007 is an apocalyptic number.

137077007 is a deficient number, since it is larger than the sum of its proper divisors (75289).

137077007 is an equidigital number, since it uses as much as digits as its factorization.

137077007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75288.

The product of its (nonzero) digits is 7203, while the sum is 32.

The square root of 137077007 is about 11707.9890245934. The cubic root of 137077007 is about 515.6102446564.

The spelling of 137077007 in words is "one hundred thirty-seven million, seventy-seven thousand, seven".