137163741 has 16 divisors (see below), whose sum is σ = 214858560. Its totient is φ = 76734720.

The previous prime is 137163721. The next prime is 137163787. The reversal of 137163741 is 147361731.

It is not a de Polignac number, because 137163741 - 2¹³ = 137155549 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (137163721) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 159436 + ... + 160293.

It is an arithmetic number, because the mean of its divisors is an integer number (13428660).

Almost surely, 2^137163741 is an apocalyptic number.

137163741 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

137163741 is a deficient number, since it is larger than the sum of its proper divisors (77694819).

137163741 is a wasteful number, since it uses less digits than its factorization.

137163741 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 319756.

The product of its digits is 10584, while the sum is 33.

The square root of 137163741 is about 11711.6924908401. The cubic root of 137163741 is about 515.7189706711.

It can be divided in two parts, 137 and 163741, that added together give a triangular number (163878 = T₅₇₂).

The spelling of 137163741 in words is "one hundred thirty-seven million, one hundred sixty-three thousand, seven hundred forty-one".